Standard Tubes

ET can supply a extensive list of standard gas detection tubes. To purchase, please see the list below and contact us by phone on 01453 733200 or email sales@et.co.uk quoting the tube number you require.

Product
100 - CARBON MONOXIDE (5-1,000ppm)
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Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, combustion of coal gas.

Range:

(5-1,000ppm)

Pack Qty:

(10 tubes)
101S - ACETYLENE (50-1,000ppm)
i
Specification:

Process control and leakage detection in synthetic ammonia plant, cuprammonium rayon process.

Range:

(50-1,000ppm)

Pack Qty:

(10 tubes)
102SA - ACETONE (0.1-5.0%)
i
Specification:

Leakage and file hazard detection in acetate rayon industry, paints industry and pharmaceutical industry.

Range:

(0.1-5.0%)

Pack Qty:

(10 tubes)
102SA® - TETRAHYDROFURAN (0.2-5.0%)
i
Specification:

Fire hazard detection in paints industry and painting petrochemical industry, industrial hygiene.

Range:

(0.2-5.0%)

Pack Qty:

(10 tubes)
102SC - ACETONE (0.01-4.0%)
i
Specification:

Leakage and file hazard detection in acetate rayon industry, paints industry and pharmaceutical industry.

Range:

(0.01-4.0%)

Pack Qty:

(10 tubes)
102SD - ACETONE (20-5,000ppm)
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Specification:

Industrial hygiene for both plant and laboratory.

Range:

(20-5,000ppm)

Pack Qty:

(10 tubes)
102SD(-) - P-CYMENE (20-200ppm)
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Specification:

?

Range:

(20-200ppm)

Pack Qty:

(10 tubes)
103SA - SULPHUR DIOXIDE (0.1-3.0%)
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Specification:

Process control in sulphuric acid paint (chemical manufacturing).

Range:

(0.1-3.0%)

Pack Qty:

(10 tubes)
103SB - SULPHUR DIOXIDE (0.02-0.30%)
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Specification:

Process control in sulphuric ore calcination.

Range:

(0.02-0.30%)

Pack Qty:

(10 tubes)
103SC - SULPHUR DIOXIDE (20-300ppm)
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Specification:

Metal refining, manufacturing sulphuric acid and nitric acid; waste gas analysis.á

Range:

(20-300ppm)

Pack Qty:

(10 tubes)
103SD - SULPHUR DIOXIDE (1-60ppm)
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Specification:

Metal refining, manufacturing sulphuric acid and nitric acid, industrial hygiene.á

Range:

(1-60ppm)

Pack Qty:

(10 tubes)
103SE - SULPHUR DIOXIDE (0.25-10ppm)
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Specification:

Metal refining, manufacturing sulphuric acid and nitric acid; waste gas analysis.

Range:

(0.25-10ppm)

Pack Qty:

(10 tubes)
103SF - SULPHUR DIOXIDE-IN FLUE GAS (0.02-0.30%)
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Specification:

Flue gas analysis in heat power plant (with moisture control tube.)

Range:

(0.02-0.30%)

Pack Qty:

(2x5 tubes)
103SG - SULPHUR DIOXIDE-IN CARBON DIOXIDE (0.1-25ppm)
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Specification:

Process control in beverage industry.á

Range:

(0.1-25ppm)

Pack Qty:

(10 tubes)
104SA - ETHYL ALCOHOL (0.05-5.0%)
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Specification:

Fire hazard detection in hospital, laboratory, pharmaceutical industry, manufacturing perfumes and cosmetics.

Range:

(0.05-5.0%)

Pack Qty:

(10 tubes)
105SA - AMMONIA (0.5-10%)
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Specification:

Process control and leakage detection in synthetic ammonia plant, cuprammonium rayon process; fertilizer manufacturing.á

Range:

(0.5-10%)

Pack Qty:

(10 tubes)
105SB - AMMONIA (50-900ppm)
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Specification:

Process control

Range:

(50-900ppm)

Pack Qty:

(10 tubes)
105SC - AMMONIA (5-260ppm)
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Specification:

Synthetic ammonia plant, leakage detection of refrigerant in ice plant, industrial hygiene.á

Range:

(5-260ppm)

Pack Qty:

(10 tubes)
105SD - AMMONIA (0.2-20ppm)
i
Specification:

Synthetic ammonia plant, leakage detection of refrigerant in ice plant, industrial hygiene.á

Range:

(0.2-20ppm)

Pack Qty:

(10 tubes)
105SD - CYCLOHEXYL AMINE (1~20ppm)
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Specification:

Organic synthesis; plasticizer; rubber processing; corrosion inhibitor, dye; dry-clean detergent; manufacturing emulsifying agent.

Range:

(1~20ppm)

Pack Qty:

(10 tubes)
105SD® - DI-ISO-PROPYL AMINE (1~16ppm)
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Specification:

Dyestuffs, surfactant, herbicide

Range:

(1~16ppm)

Pack Qty:

(10 tubes)
105SD® - DI-N-BUTYL AMINE (2~20ppm)
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Specification:

Manufacturing dye.

Range:

(2~20ppm)

Pack Qty:

(10 tubes)
105SD® - DI-N-PROPYL AMINE (1~14ppm)
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Specification:

Synthesis intermediate.á

Range:

(1~14ppm)

Pack Qty:

(10 tubes)
105SD® - MORPHOLINE (2~22ppm)
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Specification:

Solvent; rubber accelerator.á

Range:

(2~22ppm)

Pack Qty:

(10 tubes)
105SD® - N-BUTYL AMINE (1~20ppm)
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Specification:

Organic synthesis intermediate; manufacturing insecticide, emulsifying agent, medicine.

Range:

(1~20ppm)

Pack Qty:

(10 tubes)
105SD® - N-METHYL ANILINE (0.5~6ppm)
i
Specification:

Acid acceptor; solvent.

Range:

(0.5~6ppm)

Pack Qty:

(10 tubes)
105SD® - N-N-DIMETHYL ANILINE (0.5~9ppm)
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Specification:

Manufacturing Vanillin; dye.

Range:

(0.5~9ppm)

Pack Qty:

(10 tubes)
105SD® - O-TOLUIDINE (2~22ppm)
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Specification:

Dye; printing.á

Range:

(2~22ppm)

Pack Qty:

(10 tubes)
105SD® - P-TOLUIDINE (2~20ppm)
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Specification:

Analytical reagent; dye.

Range:

(2~20ppm)

Pack Qty:

(10 tubes)
105SD® - PENTYL AMINE (2~22ppm)
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Specification:

Dye; insecticide; synthetic detergent; corrosion inhibitor; medicine; petrol additive.

Range:

(2~22ppm)

Pack Qty:

(10 tubes)
105SD® - PROPYL AMINE (1~20ppm)
i
Specification:

Analgesic.

Range:

(1~20ppm)

Pack Qty:

(10 tubes)
105SD® - PYRIDINE (0.5-10ppm)
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Specification:

Alcohol denaturant; solvent; paint; medical care; dye of fiber.á

Range:

(0.5-10ppm)

Pack Qty:

(10 tubes)
105SE - AMMONIA (1-200ppm)
i
Specification:

Synthetic ammonia plant, leakage detection of refrigerant in ice plant, industrial hygiene.á

Range:

(1-200ppm)

Pack Qty:

(10 tubes)
105SE - TRIMETHYL AMINE (0.5-100ppm)
i
Specification:

N/A

Range:

(0.5-100ppm)

Pack Qty:

(10 tubes)
105SH - AMMONIA (0.5-30%)
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Specification:

Process control and leakage detection in synthetic ammonia plant, cuprammonium rayon process, fertilizer manufacturing.á

Range:

(0.5-30%)

Pack Qty:

(10 tubes)
105SM - AMMONIA (0.1-1.0%)
i
Specification:

Process control.á

Range:

(0.1-1.0%)

Pack Qty:

(10 tubes)
106B - CARBON MONOXIDE-IN PRESENCE OF (10-1,000ppm)
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Specification:

Prediction of underground spontaneous combustion of coal.áá

Range:

(10-1,000ppm)

Pack Qty:

(10 tubes)
106C - CARBON MONOXIDE-IN PRESENCE OF (10-1,000ppm)
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Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, prediction of underground spontaneous combustion of coal, leakage detection of coal gas, combustible gas analysis; organic syntheses.á

Range:

(10-1,000ppm)

Pack Qty:

(10 tubes)
106S - CARBON MONOXIDE (10-250ppm)
i
Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, combustion of coal gas.á

Range:

(10-250ppm)

Pack Qty:

(10 tubes)
106SA - CARBON MONOXIDE (5-2,000ppm)
i
Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, prediction of underground spontaneous combustion of coal, leakage detection of coal gas, combustible gas analysis; organic syntheses.á

Range:

(5-2,000ppm)

Pack Qty:

(10 tubes)
106SC - CARBON MONOXIDE (1-50ppm)
i
Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, prediction of underground spontaneous combustion of coal, leakage detection of coal gas, combustible gas analysis; organic syntheses.á

Range:

(1-50ppm)

Pack Qty:

(10 tubes)
106SH - CARBON MONOXIDE (0.1-2.0%)
i
Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, prediction of underground spontaneous combustion of coal, leakage detection of coal gas, combustible gas analysis; organic syntheses.á

Range:

(0.1-2.0%)

Pack Qty:

(10 tubes)
106SS - CARBON MONOXIDE (30-500ppm)
i
Specification:

Gas manufacture blast furnace, garage, car park, tunnel; atmospheric pollution survey, prediction of underground spontaneous combustion of coal, leakage detection of coal gas, combustible gas analysis; organic syntheses.á

Range:

(30-500ppm)

Pack Qty:

(10 tubes)
106UH - CARBON MONOXIDE-ULTRA HIGH RANGE (0.1-20%)
i
Specification:

Insect control.á

Range:

(0.1-20%)

Pack Qty:

(10 tubes)
107SA - ETHYL ETHER (0.04-1.4%)
i
Specification:

Fire hazard detection in solvent extraction process, hospital, laboratory, organic syntheses, clinical laboratories, explosive manufacturing.á

Range:

(0.04-1.4%)

Pack Qty:

(10 tubes)
107U - ETHYL ETHER (20-400ppm)
i
Specification:

Fire hazard detection in solvent extraction process, hospital, laboratory, organic syntheses, clinical laboratories, explosive manufacturing.á

Range:

(20-400ppm)

Pack Qty:

(10 tubes)
108B - ETHYLENE-COLOUR INTENSITY (0.1-100ppm)
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Specification:

Coal mining safety; concentration control in ripening fruits; organics, manufacturing: plastics.á

Range:

(0.1-100ppm)

Pack Qty:

(10 tubes)
108SA - ETHYLENE -HIGH RANGE (20-1,200ppm)
i
Specification:

Coal mining safety; concentration control in ripening fruits; organics, manufacturing: plastics.á

Range:

(20-1,200ppm)

Pack Qty:

(10 tubes)
108SC - ETHYLENE (1-200ppm)
i
Specification:

Used for fruits ripening control

Range:

(1-200ppm)

Pack Qty:

(2x5 tubes)
109SA - CHLORINE (1-40ppm)
i
Specification:

Leakage detection in electrolytic soda plant; leakage detection and concentration control in synthetic rubber and plastics industry, refinery of titanium and aluminum; chlorinated hydrocarbons, synthetic chemistry, industrial hygiene.

Range:

(1-40ppm)

Pack Qty:

(10 tubes)
109SB - CHLORINE (0.1-10.0ppm)
i
Specification:

Leakage detection in electrolytic soda plant; leakage detection and concentration control in synthetic rubber and plastics industry, refinery of titanium and aluminum; chlorinated hydrocarbons, synthetic chemistry, industrial hygiene.

Range:

(0.1-10.0ppm)

Pack Qty:

(10 tubes)
109U - CHLORINE (0.05-2ppm)
i
Specification:

Leakage detection in electrolytic soda plant; leakage detection and concentration control in synthetic rubber and plastics industry, refinery of titanium and aluminum; chlorinated hydrocarbons, synthetic chemistry, industrial hygiene.

Range:

(0.05-2ppm)

Pack Qty:

(10 tubes)
110S - GASOLINE (0.05-0.6%)
i
Specification:

Process control, industrial hygiene.

Range:

(0.05-0.6%)

Pack Qty:

(10 tubes)
111SA - ETHYL ACETATE (0.1-5.0%)
i
Specification:

Fire hazard detection in paints industry and painting, manufacturing, artificial leather, artificial silk, perfumes and flavours, photographic films and plates.

Range:

(0.1-5.0%)

Pack Qty:

(10 tubes)
111SA® - METHYL ACETATE (0.1-3.0%)
i
Specification:

Fire hazard detection in paints industry and painting, manufacturing, artificial leather, artificial silk, perfumes and flavours, photographic films and plates.

Range:

(0.1-3.0%)

Pack Qty:

(10 tubes)
111U - ETHYL ACETATE (10-1,000ppm)
i
Specification:

Fire hazard detection in paints industry and painting.

Range:

(10-1,000ppm)

Pack Qty:

(10 tubes)
111U - ISOPROPYL ACETATE (10-1,000ppm)
i
Specification:

Fire hazard detection in paints industry and painting.

Range:

(10-1,000ppm)

Pack Qty:

(10 tubes)
111U(-) - MINERAL TURPENTINE (4-200ppm)
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Specification:

?

Range:

(4-200ppm)

Pack Qty:

(10 tubes)
111U(-) - MITC(METHYL ISOTHIOCYANATE) (10-200ppm)
i
Specification:

?

Range:

(10-200ppm)

Pack Qty:

(10 tubes)
111U® - 1,2,4-TRIMETHYL BENZENE (20-250ppm)
i
Specification:

N/A

Range:

(20-250ppm)

Pack Qty:

(10 tubes)
111U® - BUTYL ETHER (10-1,200ppm)
i
Specification:

Organic solvent treating. Industrial hygiene.

Range:

(10-1,200ppm)

Pack Qty:

(10 tubes)
111U® - BUTYL METHACRYLATE (20-1,000ppm)
i
Specification:

Organic synthesis intermediate; manufacturing synthetic resin, lubricant additive, rust-proof for metal, paper coating agent.á

Range:

(20-1,000ppm)

Pack Qty:

(10 tubes)
111U® - CUMENE (20-140ppm)
i
Specification:

Organic synthesis intermediate; fuel.

Range:

(20-140ppm)

Pack Qty:

(10 tubes)
111U® - CYCLOHEXENE (20-300ppm)
i
Specification:

Medicament, synthetic intermediate.á

Range:

(20-300ppm)

Pack Qty:

(10 tubes)
111U® - DECAHYDRONAPHTHALENE (20-200ppm)
i
Specification:

Solvent, adstergent, wax for floor.á

Range:

(20-200ppm)

Pack Qty:

(10 tubes)
111U® - DIETHYL BENZENE (10-180ppm)
i
Specification:

Organic synthesis intermediate; solvent, abstergent.

Range:

(10-180ppm)

Pack Qty:

(10 tubes)
111U® - ETHYL METHACRYLATE (20-500ppm)
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Specification:

Organic synthesis intermediate; manufacturing synthetic resin, lubricant additive, rust-proof for metal, paper coating agent.

Range:

(20-500ppm)

Pack Qty:

(10 tubes)
111U® - ISOPROPYL ETHER (30-800ppm)
i
Specification:

Gunpowder, blast, dyestuff, solvent, abstergent, manufacturing rubber cement, lens.á

Range:

(30-800ppm)

Pack Qty:

(10 tubes)
111U® - N-DECANE (5-90ppm)
i
Specification:

Organic synthesis intermediate; solvent, abstergent.

Range:

(5-90ppm)

Pack Qty:

(10 tubes)
111U® - N-NONANE (5-160ppm)
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Specification:

N/A

Range:

(5-160ppm)

Pack Qty:

(10 tubes)
111U® - N-UNDECANE (10-140ppm)
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Specification:

N/A

Range:

(10-140ppm)

Pack Qty:

(10 tubes)
111U® - TERT-BUTANOL (20-500ppm)
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Specification:

Organic solvent treating, industrial hygiene.

Range:

(20-500ppm)

Pack Qty:

(10 tubes)
111U® - TERT-BUTYL METHYL ETHER(MTBE) (25-500ppm)
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Specification:

Fuel, powder, blast cell, etc; antiknock, solvent, abstergent.

Range:

(25-500ppm)

Pack Qty:

(10 tubes)
112SA - HYDROGEN CYANIDE (0.01-3.00%)
i
Specification:

Concentration control in fumigation process.á

Range:

(0.01-3.00%)

Pack Qty:

(10 tubes)
112SB - HYDROGEN CYANIDE (0.5-100ppm)
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Specification:

Electro-plating, metal hardening fumigation process, industrial hygiene.

Range:

(0.5-100ppm)

Pack Qty:

(10 tubes)
112SC - HYDROGEN CYANIDE (0.3-8ppm)
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Specification:

Electro-plating, metal hardening fumigation process, industrial hygiene.

Range:

(0.3-8ppm)

Pack Qty:

(2x5 tubes)
113SA - N-HEXANE (0.05-1.32%)
i
Specification:

Solvent recovery control and fire hazard detection in extraction of oils and fats, paints industry and painting.

Range:

(0.05-1.32%)

Pack Qty:

(10 tubes)
113SB - N-HEXANE (50-1,400ppm)
i
Specification:

Solvent recovery control and fire hazard detection in extraction of oils and fats, paints industry and painting.

Range:

(50-1,400ppm)

Pack Qty:

(10 tubes)
113SB® - 2,2,4-TRIMETHYL PENTANE (100~4,000ppm)
i
Specification:

Automotive fuel.

Range:

(100~4,000ppm)

Pack Qty:

(10 tubes)
113SB® - HEPTANE (100-2,000ppm)
i
Specification:

Industrial hygiene.

Range:

(100-2,000ppm)

Pack Qty:

(10 tubes)
113SB® - ISOBUTANE (50-1,200ppm)
i
Specification:

Industrial hygiene.

Range:

(50-1,200ppm)

Pack Qty:

(10 tubes)
113SB® - ISOBUTYLENE (0.03~2.0%)
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Specification:

Manufacturing Butyl-rubber.á

Range:

(0.03~2.0%)

Pack Qty:

(10 tubes)
113SB® - METHYL CYCLOHEXANE (100~1,600ppm)
i
Specification:

Cellulose solvent.á

Range:

(100~1,600ppm)

Pack Qty:

(10 tubes)
113SB® - PENTANE (50-1,000ppm)
i
Specification:

Industrial hygiene.

Range:

(50-1,000ppm)

Pack Qty:

(10 tubes)
113SC - N-HEXANE (5-800ppm)
i
Specification:

Solvent recovery control and fire hazard detection in extraction of oils and fats, paints industry and painting.á

Range:

(5-800ppm)

Pack Qty:

(10 tubes)
114 - BROMINE (1-20ppm)
i
Specification:

Industrial hygiene

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
115S - CYCLOHEXANE (0.01-0.60%)
i
Specification:

Fire hazard detection in paints industry and painting, extraction process of oils, fats, waxes.á

Range:

(0.01-0.60%)

Pack Qty:

(10 tubes)
116 - CHLORINE DIOXIDE (1-20ppm)
i
Specification:

Leakage detection in textile and paper bleaching plant; water treatment.á

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
117SA - NITROGEN DIOXIDE (20-1,000ppm)
i
Specification:

Arc welding, acid dipping, garage (diesel exhaust): waste gas analysis in sulphuric and nitric acid dipping of metal products.

Range:

(20-1,000ppm)

Pack Qty:

(10 tubes)
117SB - NITROGEN DIOXIDE (0.5-30.0ppm)
i
Specification:

Arc welding, acid dipping, garage (diesel exhaust): waste gas analysis in sulphuric and nitric acid dipping of metal products.

Range:

(0.5-30.0ppm)

Pack Qty:

(10 tubes)
117SD - NITROGEN DIOXIDE (0.1-1.0ppm)
i
Specification:

Arc welding, acid dipping, garage (diesel exhaust): waste gas analysis in sulphuric and nitric acid dipping of metal products.

Range:

(0.1-1.0ppm)

Pack Qty:

(2x5 tubes)
118SB - BENZENE-IN PRESENCE OF GASOLINE (5-300ppm)
i
Specification:

Industrial hygiene (suspected carcinogen in humans.)

Range:

(5-300ppm)

Pack Qty:

(2x5 tubes)
118SC - BENZENE (1-100ppm)
i
Specification:

Industrial hygiene (suspected carcinogen in humans.)

Range:

(1-100ppm)

Pack Qty:

(10 tubes)
118SD - BENZENE (0.1-75ppm)
i
Specification:

Industrial hygiene (suspected carcinogen in humans.)

Range:

(0.1-75ppm)

Pack Qty:

(2x5 tubes)
118SE - BENZENE-IN PRESENCE OF GASOLINE (0.2-80ppm)
i
Specification:

Industrial hygiene (suspected carcinogen in humans.)

Range:

(0.2-80ppm)

Pack Qty:

(2x5 tubes)
119LPG - METHYL ALCOHOL IN LP GAS (100-1,000ppmv)
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Specification:

For use of anti-freezing agent in LP gases.

Range:

(100-1,000ppmv)

Pack Qty:

(10 tubes)
119SA - METHYL ALCOHOL (0.05-6.0%)
i
Specification:

Fire hazard detection in hospital and laboratory; pharmaceutical industry; paints industry and painting; manufacturing printing inks, denatured-alcohol, antifreezes, perfumes and cosmetics, industrial hygiene.á

Range:

(0.05-6.0%)

Pack Qty:

(10 tubes)
119U - METHYL ALCOHOL (20-1,000ppm)
i
Specification:

Fire hazard detection in hospital and laboratory; pharmaceutical industry; paints industry and painting; manufacturing printing inks, denatured-alcohol, antifreezes, perfumes and cosmetics, industrial hygiene.á

Range:

(20-1,000ppm)

Pack Qty:

(10 tubes)
119U(-) - ETHYLENE CHLOROHYDRINE (5-300ppm)
i
Specification:

?

Range:

(5-300ppm)

Pack Qty:

(10 tubes)
119U® - 1,4-DIOXANE (20-500ppm)
i
Specification:

Fire hazard detection in paints industry and painting industry, industrial hygiene.

Range:

(20-500ppm)

Pack Qty:

(10 tubes)
120GR - HYDROGEN SULPHIDE (0.025-0.4gr/100cf)
i
Specification:

?

Range:

(0.025-0.4gr/100cf)

Pack Qty:

(10 tubes)
120GT - HYDROGEN SULPHIDE (0.25-4gr/100cf)
i
Specification:

?

Range:

(0.25-4gr/100cf)

Pack Qty:

(10 tubes)
120SB - HYDROGEN SULPHIDE (0.75-300ppm)
i
Specification:

Manufacturing viscose rayon, oil refinery, metal refinery, gas manufacture, chemical laboratory, process control.

Range:

(0.75-300ppm)

Pack Qty:

(10 tubes)
120SC - HYDROGEN SULPHIDE (0.005-0.16%)
i
Specification:

Process control in sulphur recovery plant in petroleum refinery.á

Range:

(0.005-0.16%)

Pack Qty:

(10 tubes)
120SD - HYDROGEN SULPHIDE (1-60ppm)
i
Specification:

Process control in sulphur recovery plant in petroleum refinery.á

Range:

(1-60ppm)

Pack Qty:

(10 tubes)
120SE - HYDROGEN SULPHIDE (0.5-40ppm)
i
Specification:

Process control in sulphur recovery plant in petroleum refinery.á

Range:

(0.5-40ppm)

Pack Qty:

(10 tubes)
120SF - HYDROGEN SULPHIDE (25-2,000ppm)
i
Specification:

Impurity test of industrial raw gases, chemicals manufacturing; metallurgy.

Range:

(25-2,000ppm)

Pack Qty:

(10 tubes)
120SH - HYDROGEN SULPHIDE (0.1-4.0%)
i
Specification:

Process control in sulphur recovery plant in petroleum refinery.

Range:

(0.1-4.0%)

Pack Qty:

(10 tubes)
120SM - HYDROGEN SULPHIDE (0.05-1.20%)
i
Specification:

Process control in sulphur recovery plant in petroleum refinery.

Range:

(0.05-1.20%)

Pack Qty:

(10 tubes)
120U - HYDROGEN SULPHIDE (0.2-6.0ppm)
i
Specification:

Industrial hygiene.

Range:

(0.2-6.0ppm)

Pack Qty:

(10 tubes)
120UH - HYDROGEN SULPHIDE-ULTRA HIGH RANGE (2-20%)
i
Specification:

Oil field (esp. oil well.)

Range:

(2-20%)

Pack Qty:

(10 tubes)
120UT - HYDROGEN SULPHIDE-ULTRA HIGH RANGE (2.5-40%)
i
Specification:

Oil field (esp. oil well.)

Range:

(2.5-40%)

Pack Qty:

(5 tubes)
121SA - PHOSPHINE IN ACETYLENE (20-800ppm)
i
Specification:

Impurity test of calcium carbide and acetylene.

Range:

(20-800ppm)

Pack Qty:

(10 tubes)
121SB - PHOSPHINE IN ACETYLENE (5-90ppm)
i
Specification:

Impurity test of calcium carbide and acetylene.

Range:

(5-90ppm)

Pack Qty:

(10 tubes)
121SC - PHOSPHINE (20-1,400ppm)
i
Specification:

Concentration control in fumigation of tobacco leaves and cereals, doping gas analysis in manufacturing semiconductor, industrial hygiene.

Range:

(20-1,400ppm)

Pack Qty:

(10 tubes)
121SD - PHOSPHINE (0.25-20.0ppm)
i
Specification:

Concentration control in fumigation of tobacco leaves and cereals, doping gas analysis in manufacturing semiconductor, industrial hygiene.

Range:

(0.25-20.0ppm)

Pack Qty:

(10 tubes)
121SG - PHOSPHINE (5-150ppm)
i
Specification:

Concentration control in fumigation of tobacco leaves and cereals, doping gas analysis in manufacturing semiconductor, industrial hygiene.

Range:

(5-150ppm)

Pack Qty:

(10 tubes)
121SH - PHOSPHINE-HIGH RANGE (100-3,200ppm)
i
Specification:

Concentration control in fumigation of tobacco leaves and cereals, doping gas analysis in manufacturing semiconductor, industrial hygiene.

Range:

(100-3,200ppm)

Pack Qty:

(10 tubes)
121SS - PHOSPHINE (200-6,000ppm)
i
Specification:

Fumigation of grains.

Range:

(200-6,000ppm)

Pack Qty:

(10 tubes)
121U - ARSINE (0.05-2.0ppm)
i
Specification:

Industrial hygiene, semiconductor manufacturing process.á

Range:

(0.05-2.0ppm)

Pack Qty:

(10 tubes)
121U - PHOSPHINE (0.05-2.0ppm)
i
Specification:

Industrial hygiene, semiconductor manufacturing process.á

Range:

(0.05-2.0ppm)

Pack Qty:

(10 tubes)
122SA - ETHYLENE OXIDE (0.01-4.0%)
i
Specification:

Concentration control in fumigation of foodstuffs and textiles, fire hazard detection in ethylene glycol plant, sterilization.

Range:

(0.01-4.0%)

Pack Qty:

(10 tubes)
122SA® - FURAN (0.01-2.0%)
i
Specification:

Fire hazard detection in paints industry and painting.

Range:

(0.01-2.0%)

Pack Qty:

(10 tubes)
122SA® - ISOPROPYL ALCOHOL (0.05-2.5%)
i
Specification:

Fire hazard detection in paints industry and painting; manufacturing pharmaceuticals, cosmetics, perfumes, inks, leather dyes, antifreezes, hydraulic brake fluids; metal decreasing and drying: hospitals and laboratories.á

Range:

(0.05-2.5%)

Pack Qty:

(10 tubes)
122SA® - METHYL ETHYL KETONE (0.05-5.0%)
i
Specification:

Process control, synthetic resins, solvent; solvent recovery control and fire hazard detection in paint industry and extraction of oils, fats, natural resins, waxes; cleaning and decreasing of metal surface, denaturization of alcohol.á

Range:

(0.05-5.0%)

Pack Qty:

(10 tubes)
122SA® - METHYL ISOBUTYL KETONE (0.01-0.6%)
i
Specification:

Solvent forgums, resins, nitrocellulose.á

Range:

(0.01-0.6%)

Pack Qty:

(10 tubes)
122SC - ETHYLENE OXIDE (1-15ppm)
i
Specification:

Concentration control in fumigation and textiles.

Range:

(1-15ppm)

Pack Qty:

(2x5 tubes)
122SC® - PROPYLENE GLYCOL (5-50ppm)
i
Specification:

Manufacturing moisturizer, lubricant, emulsify, anti-freeze

Range:

(5-50ppm)

Pack Qty:

(2x5 tubes)
122SC® - PROPYLENE OXIDE (3-70ppm)
i
Specification:

Leakage detection in preparation of propylene oxide.á

Range:

(3-70ppm)

Pack Qty:

(2x5 tubes)
122SD - ETHYLENE OXIDE (0.1-14.0ppm)
i
Specification:

Atmospheric pollution surveys in hospitals.

Range:

(0.1-14.0ppm)

Pack Qty:

(2x5 tubes)
122SL - ETHYLENE OXIDE (50-2,600ppm)
i
Specification:

Concentration control in fumigation of foodstuffs and textiles, fire hazard detection in ethylene glycol plant, sterilization.á

Range:

(50-2,600ppm)

Pack Qty:

(10 tubes)
122SM - ETHYLENE OXIDE (5-100ppm)
i
Specification:

Concentration control in fumigation of foodstuffs and textiles, fire hazard detection in ethylene glycol plant, sterilization.

Range:

(5-100ppm)

Pack Qty:

(10 tubes)
123S - DIMETHYL ETHER (0.01-1.20%)
i
Specification:

Impurity test of Methyl chloride, process control, refrigeration.

Range:

(0.01-1.20%)

Pack Qty:

(10 tubes)
124SA - TOLUENE (10-500ppm)
i
Specification:

Solvent recovery control and fire hazard detection in paints industry and painting; rubber and plastics industry; manufacturing dyes, printing inks, adhesives, industrial hygiene.á

Range:

(10-500ppm)

Pack Qty:

(10 tubes)
124SB - TOLUENE (2-100ppm)
i
Specification:

Solvent recovery control.

Range:

(2-100ppm)

Pack Qty:

(10 tubes)
124SH - TOLUENE (100-3,000ppm)
i
Specification:

Solvent recovery control.

Range:

(100-3,000ppm)

Pack Qty:

(10 tubes)
125SA - PROPANE (0.02-0.50%)
i
Specification:

Manufacturing city gas, fire hazard detection.á

Range:

(0.02-0.50%)

Pack Qty:

(10 tubes)
126B - CARBON DIOXIDE (0.01-0.70%)
i
Specification:

Industrial hygiene.

Range:

(0.01-0.70%)

Pack Qty:

(10 tubes)
126SA - CARBON DIOXIDE (0.1-5.2%)
i
Specification:

Air contamination test in buildings, closed vessels, tunnels, other confined spaces, CO2 concentration control in greenhouses, poultry farm, fruit storage.á

Range:

(0.1-5.2%)

Pack Qty:

(10 tubes)
126SB - CARBON DIOXIDE (0.05-1.0%)
i
Specification:

Industrial hygiene.

Range:

(0.05-1.0%)

Pack Qty:

(10 tubes)
126SF - CARBON DIOXIDE (100-4,000ppm)
i
Specification:

Industrial hygiene.

Range:

(100-4,000ppm)

Pack Qty:

(10 tubes)
126SG - CARBON DIOXIDE (0.02-1.40%)
i
Specification:

Industrial hygiene.

Range:

(0.02-1.40%)

Pack Qty:

(10 tubes)
126SH - CARBON DIOXIDE-EXTRA HIGH RANGE (1-20%)
i
Specification:

Combustion gas analysis.

Range:

(1-20%)

Pack Qty:

(10 tubes)
126UH - CARBON DIOXIDE-ULTRA HIGH RANGE (5-50%)
i
Specification:

Industrial hygiene.

Range:

(5-50%)

Pack Qty:

(10 tubes)
128SA - ACRYLONITRILE (0.1-3.5%)
i
Specification:

Leakage and fire hazard detection in synthetic rubber and plastics industry.

Range:

(0.1-3.5%)

Pack Qty:

(10 tubes)
128SB - ACRYLONITRILE (10-500ppm)
i
Specification:

Leakage detection.á

Range:

(10-500ppm)

Pack Qty:

(10 tubes)
128SC - ACRYLONITRILE (1-120ppm)
i
Specification:

Industrial hygiene, human carcinogen: recognized to have carcinogenic potential.á

Range:

(1-120ppm)

Pack Qty:

(2x5 tubes)
128SD - ACRYLONITRILE (0.2-20ppm)
i
Specification:

Industrial hygiene, human carcinogen: recognized to have carcinogenic potential.á

Range:

(0.2-20ppm)

Pack Qty:

(2x5 tubes)
129 - NICKEL CARBONYL (20-700ppm)
i
Specification:

Waste gas analysis.á

Range:

(20-700ppm)

Pack Qty:

(10 tubes)
130U - ETHYL MERCAPTAN (0.5-10ppm)
i
Specification:

Industrial hygiene.

Range:

(0.5-10ppm)

Pack Qty:

(10 tubes)
130U - ISOPROPYL MERCAPTAN (0.5-10ppm)
i
Specification:

N/A

Range:

(0.5-10ppm)

Pack Qty:

(10 tubes)
130U - METHYL MERCAPTAN (0.5-10ppm)
i
Specification:

Pesticides, fungicides, plastics, atmospheric pollution survey, concentration control of odorant.áá

Range:

(0.5-10ppm)

Pack Qty:

(10 tubes)
130U - N-PROPYL MERCAPTAN (0.5-10ppm)
i
Specification:

Industrial hygiene.

Range:

(0.5-10ppm)

Pack Qty:

(10 tubes)
130U - TERT-BUTYL MERCAPTAN (0.5-10ppm)
i
Specification:

Industrial hygiene

Range:

(0.5-10ppm)

Pack Qty:

(10 tubes)
132SA - VINYL CHLORIDE (0.05-1.0%)
i
Specification:

Leakage and fire hazard detection in PVC plant, industrial hygiene.á

Range:

(0.05-1.0%)

Pack Qty:

(10 tubes)
132SB - VINYL CHLORIDE (5-500ppm)
i
Specification:

Process control, leakage detection and fire hazard detection in synthetic rubber and plastics industry.á

Range:

(5-500ppm)

Pack Qty:

(2x5 tubes)
132SC - VINYL CHLORIDE (0.1-12ppm)
i
Specification:

Industrial hygiene.á

Range:

(0.1-12ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - 1,1-DICHLOROETHYLENE (1-22ppm)
i
Specification:

?

Range:

(1-22ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - 1,3-DICHLOROPROPANE (1-10ppm)
i
Specification:

?

Range:

(1-10ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - ALLYL CHLORIDE (1-40ppm)
i
Specification:

?

Range:

(1-40ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - BENZYL CHLORIDE (1-16ppm)
i
Specification:

?

Range:

(1-16ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - M-CHLOROTOLUENE (0.5-10ppm)
i
Specification:

?

Range:

(0.5-10ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - O-CHLOROTOLUENE (1-80ppm)
i
Specification:

?

Range:

(1-80ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - P-CHLOROTOLUENE (1-50ppm)
i
Specification:

?

Range:

(1-50ppm)

Pack Qty:

(2x5 tubes)
132SC(-) - TRICHLOROTOLUENE (0.2-4ppm)
i
Specification:

?

Range:

(0.2-4ppm)

Pack Qty:

(2x5 tubes)
133A - ACETALDEHYDE (0.004-1.0%)
i
Specification:

Manufacturing of synthetic rubber, plastics, various organics, perfume, flavours and fragrances.

Range:

(0.004-1.0%)

Pack Qty:

(10 tubes)
133SB - ACETALDEHYDE (5-140ppm)
i
Specification:

Manufacturing of synthetic rubber, plastics, various organics.

Range:

(5-140ppm)

Pack Qty:

(10 tubes)
134SA - TRICHLOROETHYLENE (5-300ppm)
i
Specification:

Metal decreasing and cleaning; dry cleaning and insect fumigation of clothes; manufacturing printing inks, industrial hygiene.á

Range:

(5-300ppm)

Pack Qty:

(10 tubes)
134SB - TRICHLOROETHYLENE (0.2-36.8ppm)
i
Specification:

Metal decreasing and cleaning; dry cleaning and insect fumigation of clothes; manufacturing printing inks, industrial hygiene.á

Range:

(0.2-36.8ppm)

Pack Qty:

(10 tubes)
134SG - TRICHLOROETHYLENE (0.05-2.0%)
i
Specification:

Metal decreasing and cleaning; dry cleaning and insect fumigation of clothes; manufacturing printing inks, industrial hygiene.á

Range:

(0.05-2.0%)

Pack Qty:

(10 tubes)
135SA - TETRACHLOROETHYLENE (5-300ppm)
i
Specification:

Dry cleaning, metal decreasing, paints industry and painting; solvent recovery control.á

Range:

(5-300ppm)

Pack Qty:

(10 tubes)
135SB - TETRACHLOROETHYLENE (0.2-10ppm)
i
Specification:

Dry cleaning, metal decreasing, paints industry and painting; solvent recovery control.á

Range:

(0.2-10ppm)

Pack Qty:

(10 tubes)
135SG - TETRACHLOROETHYLENE (0.1-2.0%)
i
Specification:

Dry cleaning, metal decreasing, paints industry and painting; solvent recovery control.á

Range:

(0.1-2.0%)

Pack Qty:

(2x5 tubes)
135SM - TETRACHLOROETHYLENE (50-1,250ppm)
i
Specification:

Process control in dry cleaning industry.á

Range:

(50-1,250ppm)

Pack Qty:

(10 tubes)
136 - ACROLEIN (0.005-1.8%)
i
Specification:

Leakage and fire hazard detection in plastics industry.

Range:

(0.005-1.8%)

Pack Qty:

(10 tubes)
137U - HYDROGEN (0.05-0.8%)
i
Specification:

Industrial hygiene.

Range:

(0.05-0.8%)

Pack Qty:

(5 tubes)
138U - BUTYL ACETATE (10-400ppm)
i
Specification:

Industrial hygiene.

Range:

(10-400ppm)

Pack Qty:

(10 tubes)
139SB - METHYL ETHYL KETONE (0.01-1.4%)
i
Specification:

Process control, synthetic resins, solvent; solvent recovery control and fire hazard detection in paint industry and extraction of oils, fats, natural resins, waxes; cleaning and decreasing of metal surface, denaturization of alcohol.á

Range:

(0.01-1.4%)

Pack Qty:

(10 tubes)
139SB® - 1,4-DIOXANE (0.05-2.5%)
i
Specification:

Fire hazard detection in paints industry and painting industry, industrial hygiene.

Range:

(0.05-2.5%)

Pack Qty:

(10 tubes)
139SB® - BUTYL ACETATE (0.01-1.0%)
i
Specification:

Leakage and fire hazard detection in paints industry and painting; printing inks, artificial leather, synthetics dyes, drugs and perfumes.

Range:

(0.01-1.0%)

Pack Qty:

(10 tubes)
139SB® - ISOBUTYL ACETATE (0.01-1.4%)
i
Specification:

Fire hazard detection in paints industry and painting; manufacturing artificial leather, textile sizing compounds, printing inks.á

Range:

(0.01-1.4%)

Pack Qty:

(10 tubes)
139SB® - ISOPROPYL ACETATE (0.01-1.2%)
i
Specification:

Fire hazard detection in paints industry and painting; manufacturing artificial leather, plastic films, adhesives; recovery of acetic acid, industrial hygiene.

Range:

(0.01-1.2%)

Pack Qty:

(10 tubes)
139SB® - PROPYL ACETATE (0.01-1.4%)
i
Specification:

Fire hazard detection in paints industry and painting, manufacturing flavours and perfumes.

Range:

(0.01-1.4%)

Pack Qty:

(10 tubes)
139U - METHYL ETHYL KETONE (20-1,500ppm)
i
Specification:

Process control, fire hazard detection in paints industry, especially industrial hygiene.á

Range:

(20-1,500ppm)

Pack Qty:

(10 tubes)
139U - METHYL PROPYL KETONE (20-1,500ppm)
i
Specification:

Industrial hygiene.á

Range:

(20-1,500ppm)

Pack Qty:

(10 tubes)
139U® - DIISOBUTYL KETONE (20-1,000ppm)
i
Specification:

N/A

Range:

(20-1,000ppm)

Pack Qty:

(10 tubes)
140SA - ARSINE (5-160ppm)
i
Specification:

Doping gas analysis in semiconductor industry, waste gas analysis in metal refinery.

Range:

(5-160ppm)

Pack Qty:

(10 tubes)
141SA - CARBON DISULPHIDE (30-500ppm)
i
Specification:

Recovery control in viscose rayon and cellophane plant, manufacturing viscose rayon and cellophane

Range:

(30-500ppm)

Pack Qty:

(2x5 tubes)
141SB - CARBON DISULPHIDE (0.8-50ppm)
i
Specification:

Industrial hygiene.

Range:

(0.8-50ppm)

Pack Qty:

(2x5 tubes)
142S - MERCURY VAPOUR (0.1-10.0mg/m3)
i
Specification:

142S - MERCURY VAPOUR (0.1-10.0mg/m3). Electrolytic soda industry; manufacturing thermometer, fluorescent lamp.

Range:

(0.1-10.0mg/?)

Pack Qty:

(10 tubes)
143SA - XYLENE (5-1,000ppm)
i
Specification:

Leakage and fire hazard detection in phthalic acid plant; paints industry and painting manufacturing dyes, adhesives, printing inks, cleaning fluids, industrial hygiene.

Range:

(5-1,000ppm)

Pack Qty:

(10 tubes)
143SB - XYLENE (5-200ppm)
i
Specification:

Leakage and fire hazard detection in phthalic acid plant; paints industry and painting manufacturing dyes, adhesives, printing inks, cleaning fluids, industrial hygiene.

Range:

(5-200ppm)

Pack Qty:

(10 tubes)
145SA - 1,2-DICHLOROETHYLENE (4.2-840ppm)
i
Specification:

Extraction of natural dyes; manufacturing perfumes; paints industry and painting; ferment retardation, industrial hygiene.

Range:

(4.2-840ppm)

Pack Qty:

(10 tubes)
146S - PHOSGENE (0.1-20ppm)
i
Specification:

Leakage detection in manufacturing dyes, chemicals, industrial hygiene

Range:

(0.1-20ppm)

Pack Qty:

(10 tubes)
147S - CARBON TETRACHLORIDE (5-60ppm)
i
Specification:

Paint manufacture, fire extinguisher waxes, polishes

Range:

(5-60ppm)

Pack Qty:

(2x5 tubes)
150U - ISOPROPYL ALCOHOL (20-1,200ppm)
i
Specification:

Industrial hygiene.

Range:

(20-1,200ppm)

Pack Qty:

(10 tubes)
151U - PROPYL ACETATE (20-1,000ppm)
i
Specification:

Paints industry and painting, manufacturing flavours and perfumes, industrial hygiene.

Range:

(20-1,000ppm)

Pack Qty:

(10 tubes)
152S - CHLOROFORM (23-500ppm)
i
Specification:

Industrial hygiene (suspected carcinogen in humans.)

Range:

(23-500ppm)

Pack Qty:

(2x5 tubes)
153U - ISOBUTYL ACETATE (10-400ppm)
i
Specification:

Industrial hygiene.á

Range:

(10-400ppm)

Pack Qty:

(10 tubes)
153U® - NAPHTHALENE (10-100ppm)
i
Specification:

Industrial hygiene.

Range:

(10-100ppm)

Pack Qty:

(10 tubes)
155U - METHYL ISOBUTYL KETONE (5-300ppm)
i
Specification:

Industrial hygiene.

Range:

(5-300ppm)

Pack Qty:

(10 tubes)
156S - HYDROGEN FLUORIDE (0.17-30ppm)
i
Specification:

Dehydrator, manufacturing of Hydrofluoric acid, and Freon, industrial hygiene.

Range:

(0.17-30ppm)

Pack Qty:

(10 tubes)
157JS - METHYL BROMIDE (3-70g/m3)
i
Specification:

157JS - METHYL BROMIDE (3-70g/m3). Insect fumigation for mills, warehouses, ships, vaults, freight cars; concentration control in granary fumigation.

Range:

(3-70g/?)

Pack Qty:

(2x10 tubes)
157SA - METHYL BROMIDE (10-500ppm)
i
Specification:

Insect fumigation for mills, warehouses, ships, vaults, freight cars; concentration control in granary fumigation.

Range:

(10-500ppm)

Pack Qty:

(2x5 tubes)
157SA(- - 1-BROMOPROPANE (10-500ppm)
i
Specification:

?

Range:

(10-500ppm)

Pack Qty:

(2x5 tubes)
157SA(- - 2-BROMOPROPANE (10-500ppm)
i
Specification:

?

Range:

(10-500ppm)

Pack Qty:

(2x5 tubes)
157SB - METHYL BROMIDE (0.4-80ppm)
i
Specification:

Insect fumigation for mills, warehouses, ships, vaults, freight cars; concentration control in granary fumigation.

Range:

(0.4-80ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - 1,2-DICHLOROPROPANE (20-250ppm)
i
Specification:

?

Range:

(20-250ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - 1-BROMOPROPANE (5-80ppm)
i
Specification:

?

Range:

(5-80ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - 2-BROMOPROPANE (5-80ppm)
i
Specification:

?

Range:

(5-80ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - BROMOCHLOROMETHANE (5-400ppm)
i
Specification:

?

Range:

(5-400ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - BROMOFORM (0.5-20ppm)
i
Specification:

?

Range:

(0.5-20ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - DIBROMOMETHANE (2-40ppm)
i
Specification:

?

Range:

(2-40ppm)

Pack Qty:

(2x5 tubes)
157SB(-) - ETHYL BROMIDE (5-400ppm)
i
Specification:

?

Range:

(5-400ppm)

Pack Qty:

(2x5 tubes)
157SD - METHYL BROMIDE (0.1-20ppm)
i
Specification:

Insect fumigation for mills, warehouses, ships, vaults, freight cars; concentration control in granary fumigation

Range:

(0.1-20ppm)

Pack Qty:

(2x5 tubes)
158S - STYRENE (2.5-300ppm)
i
Specification:

Fire hazard detection in synthetic rubber, resin and plastic industry.

Range:

(2.5-300ppm)

Pack Qty:

(10 tubes)
158SB - STYRENE (1-100ppm)
i
Specification:

Fire hazard detection in synthetic rubber, resin and plastic industry.

Range:

(1-100ppm)

Pack Qty:

(2x5 tubes)
158S® - ?-PINENE (20-300ppm)
i
Specification:

Materials for perfume and materia medica.

Range:

(20-300ppm)

Pack Qty:

(10 tubes)
158S® - DIVINYL BENZENE (5-50ppm)
i
Specification:

Ion exchange resin and membrane, synthetic rubber, etc.

Range:

(5-50ppm)

Pack Qty:

(10 tubes)
159SA - OXYGEN (2-24%)
i
Specification:

Oxygen deficiency in underground or closed vessel, tunnels, mines.

Range:

(2-24%)

Pack Qty:

(5 tubes)
159SB - OXYGEN (2-24%)
i
Specification:

In the area where danger of gas explosion exists.

Range:

(2-24%)

Pack Qty:

(5 tubes)
159SC - OXYGEN-NON-HEATING TYPE (1.5-24%)
i
Specification:

Oxygen deficiency in underground or closed vessel, tunnels, mines.

Range:

(1.5-24%)

Pack Qty:

(2x5 tubes)
160S - METHYL CHLOROFORM (15-400ppm)
i
Specification:

Metal decreasing and cleaning, extraction of oils and fats, paints industry, industrial hygiene.

Range:

(15-400ppm)

Pack Qty:

(2x5 tubes)
162U - TETRAHYDROFURAN (20-400ppm)
i
Specification:

N/A

Range:

(20-400ppm)

Pack Qty:

(10 tubes)
163SA - PROPYLENE OXIDE (0.05-5.0%)
i
Specification:

Leakage detection in preparation of propylene oxide.á

Range:

(0.05-5.0%)

Pack Qty:

(10 tubes)
164SA - METHYL MERCAPTAN (5-140ppm)
i
Specification:

Pesticides, fungicides, plastics, atmospheric pollution survey, concentration control of odorant.

Range:

(5-140ppm)

Pack Qty:

(10 tubes)
164SH - METHYL MERCAPTAN (50-1,000ppm)
i
Specification:

Pesticides, fungicides, plastics, atmospheric pollution survey, concentration control of odorant.

Range:

(50-1,000ppm)

Pack Qty:

(10 tubes)
165SA - ETHYL MERCAPTAN (1-160ppm)
i
Specification:

Atmospheric pollution survey, concentration control of odorant, plastics manufactures.

Range:

(1-160ppm)

Pack Qty:

(10 tubes)
165SB - ETHYL MERCAPTAN (2.5-80ppm)
i
Specification:

In LP gas.

Range:

(2.5-80ppm)

Pack Qty:

(10 tubes)
166S - ETHYLENE DIBROMIDE (1-50ppm)
i
Specification:

Concentration control in granary fumigation process.

Range:

(1-50ppm)

Pack Qty:

(2x5 tubes)
167S - HYDROGEN SELENIDE (1-600ppm)
i
Specification:

Doping gas analysis in manufacturing semiconductor, industrial hygiene

Range:

(1-600ppm)

Pack Qty:

(10 tubes)
168SA - 1,3-BUTADIENE (0.03-2.60%)
i
Specification:

Process control and fire hazard detection in synthetic and rubber industry. Manufacturing synthetic rubber.

Range:

(0.03-2.60%)

Pack Qty:

(10 tubes)
168SB - 1,3-BUTADIENE (30-600ppm)
i
Specification:

Leakage detection in synthetic rubber industry.

Range:

(30-600ppm)

Pack Qty:

(10 tubes)
168SC - 1,3-BUTADIENE (2.5-100ppm)
i
Specification:

Leakage detection in synthetic rubber industry.

Range:

(2.5-100ppm)

Pack Qty:

(10 tubes)
168SE - 1,3-BUTADIENE (0.1-10.0ppm)
i
Specification:

Leakage detection in synthetic rubber industry.

Range:

(0.1-10.0ppm)

Pack Qty:

(2x5 tubes)
169S - CHLOROPICRIN (0.5-20ppm)
i
Specification:

Industrial hygiene.

Range:

(0.5-20ppm)

Pack Qty:

(2x5 tubes)
171SA - FORMALDEHYDE (20-1,500ppm)
i
Specification:

Atmospheric pollution survey, germicide, fungicide organic manufacturing. Industrial hygiene.

Range:

(20-1,500ppm)

Pack Qty:

(2x5 tubes)
171SB - FORMALDEHYDE (1-35ppm)
i
Specification:

Atmospheric pollution survey, germicide, fungicide organic manufacturing. Industrial hygiene.

Range:

(1-35ppm)

Pack Qty:

(2x5 tubes)
171SC - FORMALDEHYDE (0.05-4.0ppm)
i
Specification:

Atmospheric pollution survey, germicide, fungicide organic manufacturing. Industrial hygiene.

Range:

(0.05-4.0ppm)

Pack Qty:

(10 tubes)
172S - CHLOROPICRIN (0.05-16.0ppm)
i
Specification:

Industrial hygiene.

Range:

(0.05-16.0ppm)

Pack Qty:

(2x5 tubes)
173SA - HYDROGEN CHLORIDE (20-1,200ppm)
i
Specification:

Industrial hygiene, process control, leakage detection, fire hazard detection; pharmaceuticals organics manufacturing.

Range:

(20-1,200ppm)

Pack Qty:

(2x5 tubes)
173SB - HYDROGEN CHLORIDE (0.4-40ppm)
i
Specification:

Industrial hygiene, process control, leakage detection, fire hazard detection; pharmaceuticals organics manufacturing.

Range:

(0.4-40ppm)

Pack Qty:

(2x5 tubes)
174A - NITRO-OXIDE COMPOUND (NO;10-300ppm)
i
Specification:

174A - NITRO-OXIDE COMPOUND (NO;10-300ppm) Exhaust gas analysis.

Range:

(NO;10-300ppm

Pack Qty:

(5 tubes)
174B - NITRO-OXIDE COMPOUND-IN FLUE GAS (NO;10-300ppm)
i
Specification:

174B - NITRO-OXIDE COMPOUND-IN FLUE GAS (NO;10-300ppm). Flue gas analysis (with hollow gas tubes.)

Range:

(NO;10-300ppm

Pack Qty:

(2x5 tubes)
175SA - NITROGEN OXIDES (20-250ppm)
i
Specification:

Exhaust gas analysis.

Range:

(20-250ppm)

Pack Qty:

(10 tubes)
175SH - NITROGEN OXIDES (100-2,500ppm)
i
Specification:

Exhaust gas analysis.

Range:

(100-2,500ppm)

Pack Qty:

(10 tubes)
175U - NITROGEN OXIDES (0.5-30ppm)
i
Specification:

Industrial hygiene.

Range:

(0.5-30ppm)

Pack Qty:

(10 tubes)
176SC - METHYL IODIDE (0.4-50ppm)
i
Specification:

?

Range:

(0.4-50ppm)

Pack Qty:

(10 tubes)
176UH - METHYL IODIDE (500-15,000ppm)
i
Specification:

Used for wood fumigation.á

Range:

(500-15,000ppm)

Pack Qty:

(10 tubes)
177SA - WATER VAPOUR (1.7-33.8mg/L)
i
Specification:

Industrial hygiene, process control.

Range:

(1.7-33.8mg/L)

Pack Qty:

(10 tubes)
177U - WATER VAPOUR (0.05-2.0mg/L)
i
Specification:

Industrial hygiene, process control.

Range:

(0.05-2.0mg/L)

Pack Qty:

(10 tubes)
177UL - WATER VAPOUR (3-80LB/MMCF)
i
Specification:

Petrochemical industry, industrial hygiene.

Range:

(3-80LB/MMCF)

Pack Qty:

(10 tubes)
177UR - WATER VAPOUR-ULTRA LOW RANGE (2-12LB/MMCF)
i
Specification:

Petrochemical industry, industrial hygiene.

Range:

(2-12LB/MMCF)

Pack Qty:

(10 tubes)
178SB - CHLOROBENZENE (1-140ppm)
i
Specification:

Industrial hygiene.

Range:

(1-140ppm)

Pack Qty:

(2x5 tubes)
179S - ETHYL BENZENE (10-500ppm)
i
Specification:

Industrial hygiene.

Range:

(10-500ppm)

Pack Qty:

(10 tubes)
180S - DICHLOROMETHANE (10-1,000ppm)
i
Specification:

Industrial hygiene.á

Range:

(10-1,000ppm)

Pack Qty:

(2x5 tubes)
181S - ANILINE (1-30ppm)
i
Specification:

Industrial hygiene.á

Range:

(1-30ppm)

Pack Qty:

(10 tubes)
182SA - OZONE (50-1,000ppm)
i
Specification:

Process control.á

Range:

(50-1,000ppm)

Pack Qty:

(10 tubes)
182SB - OZONE (2.5-100ppm)
i
Specification:

Process control.á

Range:

(2.5-100ppm)

Pack Qty:

(10 tubes)
182U - OZONE (0.025-3.0ppm)
i
Specification:

Air pollution analysis, industrial hygiene.

Range:

(0.025-3.0ppm)

Pack Qty:

(10 tubes)
183U - CRESOL (0.5-25.0ppm)
i
Specification:

Industrial hygiene.

Range:

(0.5-25.0ppm)

Pack Qty:

(10 tubes)
183U - PHENOL (0.5-25.0ppm)
i
Specification:

Industrial hygiene.

Range:

(0.5-25.0ppm)

Pack Qty:

(10 tubes)
184S - METHYL METHACRYLATE (10-160ppm)
i
Specification:

Pigment, adhesive, paintings.

Range:

(10-160ppm)

Pack Qty:

(10 tubes)
184S® - ALLYL ALCOHOL (20-500ppm)
i
Specification:

Leakage detection.

Range:

(20-500ppm)

Pack Qty:

(10 tubes)
185S - PROPYLENE (50-1,000ppm)
i
Specification:

Leakage detection.á

Range:

(50-1,000ppm)

Pack Qty:

(10 tubes)
186 - ORGANIC GAS CHECKER
i
Specification:

186 - ORGANIC GAS CHECKER N/A

Range:

-------------

Pack Qty:

(10 tubes)
187S - GENERAL HYDROCARBONS (50-1,400ppm)
i
Specification:

N/A

Range:

(50-1,400ppm)

Pack Qty:

(10 tubes)
188U - ISOPENTYL ACETATE (10-400ppm)
i
Specification:

Industrial hygiene.

Range:

(10-400ppm)

Pack Qty:

(10 tubes)
189U - 2-BUTANOL (4-300ppm)
i
Specification:

Organic solvent treating, industrial hygiene.

Range:

(4-300ppm)

Pack Qty:

(10 tubes)
190U - ETHYL CELLOSOLVE (5-500ppm)
i
Specification:

Organic solvent treating.á

Range:

(5-500ppm)

Pack Qty:

(10 tubes)
190U - METHYL CELLOSOLVE (5-500ppm)
i
Specification:

Organic solvent treating.

Range:

(5-500ppm)

Pack Qty:

(10 tubes)
190U(-) - BENZALDEHYDE (5-70ppm)
i
Specification:

?

Range:

(5-70ppm)

Pack Qty:

(10 tubes)
190U® - 1-BUTANOL (5-100ppm)
i
Specification:

Manufacturing flotation reagent, stabilizer for solvent, industrial hygiene.

Range:

(5-100ppm)

Pack Qty:

(10 tubes)
190U® - 1-PROPANOL (20-300ppm)
i
Specification:

N/A

Range:

(20-300ppm)

Pack Qty:

(10 tubes)
190U® - BUTYL CELLOSOLVE (10-1,000ppm)
i
Specification:

Organic solvent treating. Industrial hygiene.

Range:

(10-1,000ppm)

Pack Qty:

(10 tubes)
190U® - CROTONALDEHYDE (2-40ppm)
i
Specification:

Compound materials

Range:

(2-40ppm)

Pack Qty:

(10 tubes)
190U® - DIACETONE ALCOHOL (10-250ppm)
i
Specification:

Fire hazard detection in paints industry, industrial hygiene.

Range:

(10-250ppm)

Pack Qty:

(10 tubes)
190U® - DICYCLOPENTADIENE (2-60ppm)
i
Specification:

Manufacturing EP rubber, unsaturated polyester resins, coating materials and perfume.á

Range:

(2-60ppm)

Pack Qty:

(10 tubes)
190U® - ETHYL CELLOSOLVE ACETATE (5-150ppm)
i
Specification:

Organic solvent treating.

Range:

(5-150ppm)

Pack Qty:

(10 tubes)
190U® - FURFURAL (2-60ppm)
i
Specification:

Materials of Nylon 66, insecticide.

Range:

(2-60ppm)

Pack Qty:

(10 tubes)
190U® - ISOPRENE (1-16ppm)
i
Specification:

Industrial hygiene.

Range:

(1-16ppm)

Pack Qty:

(10 tubes)
190U® - ISOPROPYL CELLOSOLVE (5-350ppm)
i
Specification:

N/A

Range:

(5-350ppm)

Pack Qty:

(10 tubes)
190U® - MESITYL OXIDE (5-100ppm)
i
Specification:

Industrial hygiene.á

Range:

(5-100ppm)

Pack Qty:

(10 tubes)
190U® - METHYL CELLOSOLVE ACETATE (3-120ppm)
i
Specification:

N/A

Range:

(3-120ppm)

Pack Qty:

(10 tubes)
190U® - TETRAHYDROTHIOPHENE (4-100ppm)
i
Specification:

Odorant.

Range:

(4-100ppm)

Pack Qty:

(10 tubes)
192S - EPICHLOROHYDRINE (5-50ppm)
i
Specification:

Manufacturing, Epoxy resin, Chlorinated rubber, Glycerin.á

Range:

(5-50ppm)

Pack Qty:

(2x5 tubes)
193S - METHYL STYRENE (10-500ppm)
i
Specification:

Synthetic resin.

Range:

(10-500ppm)

Pack Qty:

(10 tubes)
194S - 1,3-DICHLOROPROPANE (10-500ppm)
i
Specification:

Industrial hygiene.á

Range:

(10-500ppm)

Pack Qty:

(2x5 tubes)
196S - N,N-DIMETHYLFORMAMIDE (1-30ppm)
i
Specification:

Stationary phase of chromatography.á

Range:

(1-30ppm)

Pack Qty:

(10 tubes)
197U - CYCLOHEXANONE (2-100ppm)
i
Specification:

Organic solvent treating, industrial hygiene.á

Range:

(2-100ppm)

Pack Qty:

(10 tubes)
197U(-) - 1-METHOXY-2-PROPANOL (10-500ppm)
i
Specification:

?

Range:

(10-500ppm)

Pack Qty:

(10 tubes)
197U(-) - ISOPHORONE (5-80ppm)
i
Specification:

?

Range:

(5-80ppm)

Pack Qty:

(10 tubes)
198U - METHYL CYCLOHEXANONE (2-100ppm)
i
Specification:

Industrial hygiene.á

Range:

(2-100ppm)

Pack Qty:

(10 tubes)
199U - METHYL CYCLOHEXANOL (5-200ppm)
i
Specification:

Manufacturing. Imbricating oil and liqueur, industrial hygiene.á

Range:

(5-200ppm)

Pack Qty:

(10 tubes)
206U - CYCLOHEXANOL (5-500ppm)
i
Specification:

Process control in synthetic rubber industry.á

Range:

(5-500ppm)

Pack Qty:

(10 tubes)
208U - ISOBUTYL ALCOHOL (5-100ppm)
i
Specification:

Detergent of paint and varnish, manufactuing. Esters for fruit essence, industrial hygiene.

Range:

(5-100ppm)

Pack Qty:

(10 tubes)
209U - ISOPENTYL ALCOHOL (5-100ppm)
i
Specification:

Stabilizer for Sodium thiosulphate hypo, industrial hygiene.á

Range:

(5-100ppm)

Pack Qty:

(10 tubes)
210U - PENTYL ACETATE (10-200ppm)
i
Specification:

Material of Acrylic resin, industrial hygiene.

Range:

(10-200ppm)

Pack Qty:

(10 tubes)
211U - BUTYL ACRYLATE (2-60ppm)
i
Specification:

Material of acrylic resin.

Range:

(2-60ppm)

Pack Qty:

(10 tubes)
211U - METHYL ACRYLATE (2-60ppm)
i
Specification:

Material of Acrylic resin, industrial hygiene.á

Range:

(2-60ppm)

Pack Qty:

(10 tubes)
211U® - ETHYL ACRYLATE (5-60ppm)
i
Specification:

Material of Acrylic resin

Range:

(5-60ppm)

Pack Qty:

(10 tubes)
211U® - ISOBUTYL ACRYLATE (5-60ppm)
i
Specification:

Industrial hygiene

Range:

(5-60ppm)

Pack Qty:

(10 tubes)
213S - TRIETHYL AMINE (1-20ppm)
i
Specification:

Manufacturing emulsifier, organic solvent, waterproofing agent, dyestuff, surface activator and agricultural chemicals etc. industrial hygiene.á

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
214S - O-DICHLOROBENZENE (5-100ppm)
i
Specification:

Solvent insecticide, industrial hygiene.á

Range:

(5-100ppm)

Pack Qty:

(10 tubes)
215S - P-DICHLOROBENZENE (10-150ppm)
i
Specification:

Solvent insecticide, industrial hygiene.á

Range:

(10-150ppm)

Pack Qty:

(10 tubes)
216S - ACETIC ACID (1-50ppm)
i
Specification:

Manufacturing of cellulose acetate rayon, vinyl acetate, a seasoning.

Range:

(1-50ppm)

Pack Qty:

(10 tubes)
216S - FORMIC ACID (1-50ppm)
i
Specification:

Manufacturing organic medicine. Industrial hygiene.

Range:

(1-50ppm)

Pack Qty:

(10 tubes)
216S® - ACETIC ANHYDRIDE (1~15ppm)
i
Specification:

Acetylating agent.

Range:

(1~15ppm)

Pack Qty:

(10 tubes)
216S® - ACRYLIC ACID (1~50ppm)
i
Specification:

Material of acrylic resin

Range:

(1~50ppm)

Pack Qty:

(10 tubes)
216S® - BUTYRIC ACID (3~60ppm)
i
Specification:

Conflate artificial flavour; medicine; emulsifying agent.

Range:

(3~60ppm)

Pack Qty:

(10 tubes)
216S® - ISOBUTYRIC ACID (3~50ppm)
i
Specification:

Disinfectant; artificial flavour; substrate for perfume; tan processing.á

Range:

(3~50ppm)

Pack Qty:

(10 tubes)
216S® - ISOVALERIC ACID (3~50ppm)
i
Specification:

Artificial flavour, perfume and medical uses.á

Range:

(3~50ppm)

Pack Qty:

(10 tubes)
216S® - MALEIC ANHYDRIDE (0.2~10.0ppm)
i
Specification:

Material of polyester resin.

Range:

(0.2~10.0ppm)

Pack Qty:

(10 tubes)
216S® - METHACRYLIC ACID (1~50ppm)
i
Specification:

Manufacturing soluble polymer.

Range:

(1~50ppm)

Pack Qty:

(10 tubes)
216S® - N-VALERIC ACID (3~70ppm)
i
Specification:

Artificial flavour; perfume; lubricant; plasticizer, medicine.

Range:

(3~70ppm)

Pack Qty:

(10 tubes)
216S® - PROPIONIC ACID (3~50ppm)
i
Specification:

Manufacturing propionate and ester; Nickel-electro plating solution; ester perfume; artificial flavour; medicine; cellulose solvent.á

Range:

(3~50ppm)

Pack Qty:

(10 tubes)
219S - HYDRAZINE (0.05-10ppm)
i
Specification:

Rocket fuel, corrosion protection of boiler, antioxidant.

Range:

(0.05-10ppm)

Pack Qty:

(10 tubes)
221SA - N-BUTANE (0.05-0.60%)
i
Specification:

Combustible gas detection.

Range:

(0.05-0.60%)

Pack Qty:

(10 tubes)
222S - DIETHYL AMINE (1-20ppm)
i
Specification:

Industrial hygiene.

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
222S - TRIMETHYL AMINE (1-20ppm)
i
Specification:

Industrial hygiene.

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
222S(-) - ISOPROPYL AMINE (1-12ppm)
i
Specification:

?

Range:

(1-12ppm)

Pack Qty:

(10 tubes)
223S - 2,2-DICHLOROETHYL ETHER (2-30ppm)
i
Specification:

Industrial hygiene.

Range:

(2-30ppm)

Pack Qty:

(2x5 tubes)
224SA - MONOETHANOL AMINE (0.5-50ppm)
i
Specification:

Pesticide, solvent, abstergent.á

Range:

(0.5-50ppm)

Pack Qty:

(10 tubes)
227S - DIMETHYL AMINE (1-20ppm)
i
Specification:

Industrial hygiene.

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
227S - ETHYL AMINE (1-20ppm)
i
Specification:

Industrial hygiene.á

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
227S - METHYL AMINE (1-20ppm)
i
Specification:

Industrial hygiene.

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
229S - N,N-DIMETHYLACETAMIDE (5-70ppm)
i
Specification:

Solvents for chemical reaction, refinery and resins paint remover.

Range:

(5-70ppm)

Pack Qty:

(10 tubes)
230SA - 1,2-DICHLOROETHANE (5-50ppm)
i
Specification:

Industrial hygiene.

Range:

(5-50ppm)

Pack Qty:

(3x5 tubes)
232SA - ETHYLENE GLYCOL (20-250mg/m3)
i
Specification:

232SA - ETHYLENE GLYCOL (20-250mg/m3). Industrial hygiene.

Range:

(20-250mg/?)

Pack Qty:

(2x5 tubes)
232SB - ETHYLENE GLYCOL (3-40mg/m3)
i
Specification:

232SB - ETHYLENE GLYCOL (3-40mg/m3). Industrial hygiene.

Range:

(3-40mg/?)

Pack Qty:

(2x5 tubes)
233S - NITRIC ACID VAPOUR (1-20ppm)
i
Specification:

Industrial hygiene.

Range:

(1-20ppm)

Pack Qty:

(10 tubes)
235SA - 1,1-DICHLOROETHANE (10-160ppm)
i
Specification:

Industrial hygiene.

Range:

(10-160ppm)

Pack Qty:

(3x5 tubes)
236SA - 1,1,2-TRICHLOROETHANE (10-100ppm)
i
Specification:

Industrial hygiene.

Range:

(10-100ppm)

Pack Qty:

(3x5 tubes)
236SA(-) - 1,1,2,2-TETRACHLOROETHANE (20-60ppm)
i
Specification:

?

Range:

(20-60ppm)

Pack Qty:

(3x5 tubes)
237S - VINYL ACETATE (5-120ppm)
i
Specification:

Process Control in Acetylene plant

Range:

(5-120ppm)

Pack Qty:

(10 tubes)
237S(-) - METHYL BUTYL KETONE (5-80ppm)
i
Specification:

?

Range:

(5-80ppm)

Pack Qty:

(10 tubes)
238S - FURFURYL ALCOHOL (5-25ppm)
i
Specification:

Material of furan resin, resin denaturant, solvent, industrial hygiene.á

Range:

(5-25ppm)

Pack Qty:

(10 tubes)
239S - CARBONYL SULPHIDE (5-60ppm)
i
Specification:

Process control in chemicals manufacturing.á

Range:

(5-60ppm)

Pack Qty:

(2x5 tubes)
240S - SILANE (0.5-50ppm)
i
Specification:

Industrial hygiene, semiconductor manufacturing process.

Range:

(0.5-50ppm)

Pack Qty:

(10 tubes)
240S(-) - DISILANE (1-50ppm)
i
Specification:

?

Range:

(1-50ppm)

Pack Qty:

(10 tubes)
242S - DIBORANE (0.02-5.0ppm)
i
Specification:

Industrial hygiene, semiconductor manufacturing process.

Range:

(0.02-5.0ppm)

Pack Qty:

(10 tubes)
243U - TETRAETHOXYSILANE (5-200ppm)
i
Specification:

Industrial hygiene.

Range:

(5-200ppm)

Pack Qty:

(10 tubes)
244U - SULPHURIC ACID (0.5-5.0mg/m3)
i
Specification:

244U - SULPHURIC ACID (0.5-5.0mg/m3). Petrochemical industry, industrial hygiene.

Range:

(0.5-5.0mg/?)

Pack Qty:

(10 tubes)
245UH - MITC(METHYL ISOTHIOCYANATE) (200-10,000ppm)
i
Specification:

Used for wood fumigation.á

Range:

(200-10,000ppm)

Pack Qty:

(10 tubes)
245UM - MITC(METHYL ISOTHIOCYANATE) (10-1,500ppm)
i
Specification:

Used for wood fumigation.á

Range:

(10-1,500ppm)

Pack Qty:

(10 tubes)
247S - HYDROGEN PEROXIDE (0.5-10.0ppm)
i
Specification:

Manufacturing bleach, industrial chemicals and medicine.á

Range:

(0.5-10.0ppm)

Pack Qty:

(10 tubes)
248U - ETHYL-TERT-BUTYL ETHER (1-60ppm)
i
Specification:

Used for automobile fuel adding the ETBE in Gasoline.á

Range:

(1-60ppm)

Pack Qty:

(10 tubes)
249S - 1,3-DICHLOROPROPENE (0.5-10.0ppm)
i
Specification:

?

Range:

(0.5-10.0ppm)

Pack Qty:

(2x5 tubes)
280S - ACETYLENE ETHYLENE (C2H2;20-300ppm)
i
Specification:

280S - ACETYLENE ETHYLENE (C2H2;20-300ppm) N/A

Range:

(C2H2;20-300ppm

Pack Qty:

(2x5 tubes)
281S - OXYGEN CARBON DIOXIDE (O2;2-10%)
i
Specification:

281S - OXYGEN CARBON DIOXIDE (O2;2-10%) Combustion control.

Range:

(O2;2-10%

Pack Qty:

(2x5 tubes)
282S - HYDROGEN SULPHIDE MERCAPTANS (H2S;1-30ppm)
i
Specification:

282S - HYDROGEN SULPHIDE MERCAPTANS (H2S;1-30ppm) N/A

Range:

(H2S;1-30ppm

Pack Qty:

(2x5 tubes)

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