Drager gas detection tubes detect a wider range of gases and vapours than conventional gas monitors. They don’t require maintenance and provide on-the-spot measurement, making them economical for irregular or one-time gas monitoring.
Glass vials containing reagent are used with the Accuro bellows manual pump or the X-act 5000 automatic pump. Removal of both tube tips is required before insertion into the pump. The measurement usually takes 5 seconds to 15 minutes, depending on the tube and sampling pump.
If gas or target chemical is detected, the reagent inside the tube changes colour in proportion to the gas concentration detected, shown by the scale outside the Colourimetric tube. Some tubes feature a dual-calibrated scale so that you can interpret the results without using multiplication factors. Tubes are generally used once and are supplied in packs of ten, fully calibrated.
- Optional equipment available for non-ambient monitoring
- Some tubes offer plus or minus 10% standard deviation on results
- Two-year shelf life. Tubes should be kept out of direct sunlight & stored below 25°C
- Supplied in packs of 10 tubes unless indicated otherwise
- Pre-layers on many tubes combat interference to readings caused by other gases
- Accuro pump requires no lubrication, corrosion-resistant
Used for air quality monitoring in the workplace or determination of peaks to comply with legal guidelines. Other examples include compressed air applications, emissions and leak checking.
Pumps
X-act 5000 complete with Rechargeable NiMH T4 power supply and Universal Mains charger 3362607
Gas Detection Pump, Accuro 6400000
Multi-Gas Detector Kit, Accuro, comprising: Accuro hand bellows pump and spares kit in standard leather carrying case 8318392
Gas Detection Kit Accuro: Complete with: Gas Detector Pump Dräger Accuro, carrying case, tube opener & spare parts set 6400260
Soft Gas Detector Set complete with Accuro, Nylon carrying case and spare parts 8317186
Tubes
Supplied in packs of 10 tubes. If there are less than 10 tubes in the pack, the number is given in brackets.
Acetaldehyde 100/a 100 to 1000 ppm 6726665
Dimethyl Sulphide 1/a Quantitative 6728451
Acetic Acid 5/a tube 2 to 9 ppm 6722101
Formic Acid 1/a 1 to 15 ppm 6722701
Acetic Acid 5/a tube 2-9 ppm 6722101
Formic Acid 1/a 5 to 9 ppm 6722701
Acetone Acetone 40/a 40 to 800 ppm 8103381
Acetone 100/b 100 to 12000 ppm CH22901
Polytest Qualitative CH28401
Acetylene Petroleum Hydrocarbons 10/a 25 to 300 ppm 8101691
Petroleum Hydrocarbons 100/a 100 to 2500 ppm 6730201
Polytest Qualitative CH28401
Acid Compounds in Air Acid Test Qualitative 8101121
Acrolein Dimethyl Sulphide 1/a(5) 0.1 to 10 ppm 6728451
Acrylonitrile Acrylonitrile 0.5/a (5) 0.5 to 20 ppm 6728591
Acrylonitrile 5/b 5 to 30 ppm CH26901
Ethyl Acetate 200/a 25 to 250 ppm CH20201
Alcohols (general) Alcohol 25/a 25 to 5000 ppm 8101631
Alcohol 100/a 100 to 3000 ppm CH29701
Hydrocarbons 2 2 to 24 mg/l 8103581
Amine (general) Amine Test Qualitative 8101061
Ammonia Ammonia 0.25./a 0.05 to 30 ppm 8101711
Ammonia 2/a 2 to 30 ppm 6733231
Ammonia 5/a 1 to 600 ppm CH20501
Ammonia 5/b 2.5 to 100 ppm 8101941
Ammonia 0.5%/a 0.05 to 10 % CH31901
i-Amyl Acetate Ethyl Acetate 200/a 200 to 1000 ppm CH20201
n-Amyl Acetate Ethyl Acetate 200/a 200 to 1000 ppm CH20201
Aniline Aniline 0.5/a 0.5 to 10 ppm 6733171
Aniline 5/a 1 to 20 ppm CH20401
Antimony Hydride Arsine 0.05/a 0.05 to 3ppm CH25001
Arsine Arsine 0.05/a 0.05 to 60 ppm CH25001
Polytest Qualitative CH28401
Azirdine Ammonia 0.25/a 0.25 to 3 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Benzene Benzene 0.25/a 0.25 to 10 ppm 8103691
Benzene 0.5/a 0.5 to 10 ppm 6728561
Benzene 1/a 1ppm 8103641
Benzene 2/a (5) 2 to 60 ppm 8101231
Benzene 5/a 5 to 40 ppm 6718801
Benzene 5/b 5 to 50 ppm 6728071
Benzene 15/a 15 to 420 ppm 8101741
Polytest Qualitative CH28401
Benzyl Chloride Chlorobenzene 5/a (5) 1 to 15 ppm 6728761
Perchloroethylene 0.1/a 0.2 to 8 ppm 8101551
Biphenyl Ether (Phenyl ether) Polytest Qualitative CH28401
Bromine Chlorine 0.2/a 0.2 to 30 ppm CH24301
Chlorine 0.3/b 0.3 to 5ppm 6728411
Chlorine 50/a 50 to 500 ppm CH20701
Halogentated Hydrocarbons 100/a (8) Qualitative 8101601
Bromochloromethane Halogentated Hydrocarbons 100/a (8) Qualitative 8101601
Bromoethane Methyl Bromide 5/b 20 to 200 ppm CH27301
Methyl Bromide 3/a (5) 40 to 400 ppm 6728211
Bromomethane Methyl Bromide 0.2/a 0.2 to 8 ppm 8103391
Methyl; Bromide 0.5/a 0.5 to 30 ppm 8101671
Methyl Bromide 5/b 5 to 50 ppm CH27301
Methyl Bromide 3/a(5) 3 to 100 ppm 6728211
Petroleum Hydrocarbons 100/a 500 to 2500 ppm 6730201
Butadiene Chloroprene 5/a 0.7 to 8.5 ppm 6718901
Olefins 0.05% /a 100 to 1200 ppm CH31201
i-Butane Pentane 100/a 100-800ppm 6724701
n-Butane Hydrocarbons 0.1%/c 0.1 to 1 % 8103571
Polytest Qualitative CH28401
Butanethiol Mercaptan 0.5/a 0.5 to 50 ppm 6728981
Mercaptan 20 to 100 ppm 8101871
i-Butanol Alcohol 100/a Qualitative CH29701
Alcohol 25/a 40 to 1000 ppm 8101631
Ethyl Glycol Acetate 50/a Qualitative 6726801
n-Butanol (Butyl Alcohol) Alcohol 100/a Qualitative CH29701
Alcohol 25/a 100 to 5000 ppmppm 8101631
Ethyl Glycol Acetate 50/a 30 to 50 ppm 6726801
2-Butanone Acetone 100/b 100 to 12000 ppm CH22901
2-Butoxyethanol (Butyl Glycol) Alcohol 25/a Qualitative 8101631
2-Butoxyethyl Acetate Alcohol 25/a 20 to 250 ppm 8101631
n-Butyl Acetate Ethyl Acetate 200/a 200 to 3000 ppm CH20201
Butyl Acrylate Methyl Acrylate 5/a Qualitative 6728161
n-Butylamine Cyclohexaylamine 2/a 2 to 30 ppm 6728931
Triethylamine 5/a 5 to 60 ppm 6718401
Butylene Olefine 0.05%/a 0.04 to 2.4 % CH31201
Butyl Mercaptan Mercaptan 0.5/a Qualitative 6728981
Mercaptan 0.1/a 0.1 to 100 ppm 8103281
Mercaptan 20/a 2 to 1000 ppm 8101871
Butyl Methacrylate Methyl Acrylate 5/a Qualitative 6728161
p-tert-Butyltoluene Xylene 10/a 1 to 100 ppm 6733161
Carbon Dioxide 100/a 100 – 3000 ppm 8101811
Carbon Dioxide 0.1%/a 0.1 to 6 vol % CH23501
Carbon Dioxide 0.5%/a 0.5 to 10 vol % CH31401
Carbon Dioxide 1%/a 1 to 20 vol % CH25101
Carbon Dioxide 5%/a 5 to 60 vol % CH20301
Carbon Disulphide Carbon Disulphide 3/a 3 to 95 ppm 8101891
Carbon Disulphide 5/a 2.5 to 120 ppm 6728351
Carbon Disulphide 30/a 0.1 to 60 mg/L CH23201
Polytest Qualitative CH28401
Carbon Monoxide 2/a 2 to 300 ppm 6733051
Carbon Monoxide 5/c 5 to 700 ppm CH25601
Carbon Monoxide 8/a -(for CO in H2 only) 8 to 1200 ppm CH19701
Carbon Monoxide 10/b 1 to 3000 ppm CH20601
Carbon Monoxide 0.3%/b 0.3 to 7% CH29901
Polytest Qualitative CH28401
Carbon Pre-Tubes Carbon Pre-Tubes Qualitative CH24101
Carbonyl Sulphide Carbon Monoxide 2/a Qualitative 6733051
Carbon Tetrachloride Carbon tetrachloride 0.1/a 0.1 to 5ppm 8103501
Carbon Tetrachloride 1/a 1 to 15 ppm 8101021
Chlorine Chlorine 0.2/a 0.02 to 30 ppm CH24301
Chlorine 0.3/b 0.3 to 100 ppm 6728411
Chlorine 50/a 50 to 500 ppm CH20701
Chlorine Dioxide Chlorine 0.2/a 0.25 to 2 ppm CH24301
Chlorine 0.3/b 0.25 to 2 ppm 6728411
Chlorine Dioxide 0.025/a 0.025 to 1ppm 8103491
Chlorobenzene Chlorobenzene 5/a (5) 5 to 200 ppm 6728761
2-Chloro-1,3-butadiene Chloroprene 5/a 5 to 90 ppm 6718901
2-Chlorobutane Perchloroethylene 2/a 2 to 40 ppm 8101501 6
Chlorobromomethane Halogenated Hydrocarbons 100/a (8) Qualitative 8101601
4-Chlorobutyrylchloride Phosgene 0.02/a 0.5 to 4.5 ppm 8101521
Chlorodifluoromethane Halogenated Hydrocarbons 100/a (8) 200- to 2800 ppm 8101601
Dibutylether Diethyl Ether 100/a 200 to 8000 ppm 6730501
1,2-Dichlorobenzene Chlorobenzene 5/a (5) Qualitative 6728761
1,3-Dichlorobenzene Chlorobenzene 5/a (5) Qualitative 6728761
1,4-Dichlorobenzene Chlorobenzene 5/a (5) Qualitative 6728761
1,4- Dichlorobut-2-ene Olefine 0.05%/a Qualitative CH31201
1,2 Dichloroethane Methyl Bromide 0.2/a 1 to 10 ppm 8103391
Methyl Bromide 5/b 10 to 100 ppm CH27301
Perchloethylene 1/a 5 to50 ppm 8101551
1,1-Dichloroethylene Vinyl Chloride 0.5/b 0.38 to 3 ppm 8101721
Dichlorodifluoromethane (R12) Halogenated Hydrocarbons 100/a (8) 500 to 2000 ppm 8101601
Dichloromethane Methylene Chloride 20/a 20 to 2000 ppm 8103591
1,2-Dichloropropane Methyl Bromide 5/b 50 to 100 ppm CH27301
1,3-Dichloropropene Vinyl Chloride 0.5/b 1 to 2 ppm 8101721
1,2-Dichloro-1,1,2,2-tetrafluoroethane Halogenated Hydrocarbons 100/a (8) 200 to 12800 ppm 8101601
Dicyclopentadiene Tetrahydrothiophene 1/b (5) 1.5 to 15 mg/m3 8101341
Diesel Diesel Fuel 25 to 200 mg/m3 8103475
Petroleum Hydrocarbons 10/a Qualitative 8101691
Diethanolamine Hydrazine 0.25/a Qualitative CH31801
Diethylamine Triethylamine 5/a 5 to 60 ppm 6718401
2-Diethylaminoethanol Ammonia 0.25/a 0.5 to 10 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Diethyl Benzene Styrene 10/a 1 to 40 ppm 6723301
Diethylene Dioxide (1,4-Dioxane) Ethyl Glycol Acetate 50/a 13 to 175 ppm 6726801
Diethylene Glycol Ethylene Glycol 10 (5) Qualitative 8101351
Diethylenetriamine Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
Diethyl Ether Diethyl Ether 100/a 100 to 4000 ppm 6730501
Diethyl Sulphate Dimethyl Sulphate 0.005/c (9) Qualitative 6718701
Diisopropylamine Ammonia 0.25/a 0.5 to 6 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Triethylamine 5/a Qualitative 6718401
Dimethoxyethane Alcohol 25/a 50 to 500 ppm 8101631
Dimethoxymethane Alcohol 25/a 200 to 1000 ppm 8101631
Epichlorohydrin 5/b Qualitative 6728111
Chloroethane Perchloroethylene 0.1/a 5 to 50 ppm 8101551
2-Chloroethanol Vinyl chloride 0.5/b Qualitative 8101721
Chloroform Chloroform 2/a (5) 2 to 10 ppm 6728861
Chloroformates Chloroformates 0.2/b 0.2 to 10 ppm 6718601
2-Chlorophenol Phenol 1/b 1 to 10 ppm 8101641
3-Chlorophenol Phenol 1/b Qualitative 8101641
4-Chlorophenol Phenol 1/b Qualitative 8101641
Chloropicrine Carbon Tetrachloride 1/a 1 to 15 ppm 8101021
Chloroprene Chloroprene 5/a 5 to 90 ppm 6718901
o-Chlorotoluene Toluene 5/b 5 to 50 ppm 8101661
Coke Oven Gas Polytest Qualitative CH28401
Cresol (all isomers) Phenol 1/b 0.8 to 16 ppm 8101641
Chromic Acid Chromic Acid 0.1/a 0.1 to 0.5 mg/m3 6728681
Cumene Toluene 5/b 5 to 600 ppm 8101661
Toluene 50/a 50 to 400 ppm 8101701
Toluene 100/a 100 to 1800 ppm 8101731
Cyanides (Na, K, Ca) Cyanide 2/a 2 to 15 mg/m3 6728791
Cyanogen Chloride Cyanogen Chloride 0.25/a 0.25 to 5 ppm CH19801
Cyclohexane Cyclohexane 100/a 100 to 1500 ppm 6725201
Cyclohexanone Alcohol 25/a 25 to 100 ppm 8101631
Cyclohexylamine Cyclohexylamine 2/a 2 to 30 ppm 6728931
Ammonia 0.25/a 0.45 to 5ppm 8101711
Cyclopentane Cyclohexane 100/a 100 to 1500 ppm 6725201
Decane Petroleum Hydrocarbons 10/a 10 to 200 ppm 8101691
1,2-Diaminoethane Ammonia 0.25/a 0.5 to 12 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
1,2-Dibromoethane Methyl Bromide 5/b 5 to 50 ppm CH27301
Petroleum Hydrocarbons 10/a 25-1000ppm 8101691
Dimethyl acetamide Dimethyl Formamide 10/b 100 to 400 ppm 6718501
Dimethylamine Ammonia 0.25/a 0.25 to 6 ppm 8101711
N,N-Dimethylaminoacetonitrile Acrylonitrile 5/b Qualitative CH26901
N,n-Dimethylaminopropylamine Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
Ethanol (Ethy Alcohol) Alcohol 25/a 25 to 2000 ppm 8101631
Alcohol 100/a 100 to 3000 ppm CH29701
Ethyl Glycol Acetate 50/a 15-50ppm 6726801
Pentane 100/a 0.52 to 5.2 vol% 6724701
Ethanolamine Ammonia 0.25/a 0.5 to 6 ppm 8101711
Ether Diethyl Ether 100/a 100 to 4000 ppm 6730501
2-Ethoxyethanol Ethyl Glycol Acetate 50/a Qualitative 6726801
2-Ethoxyethyl Acetate Ethyl Glycol Acetate 50/a 50 to 700 ppm 6726801
Ethyl Acetate Ethyl Acetate 200/a 200 to 9000 ppm CH20201
Ethyl Acrylate Methyl Acrylate 5/a 5 to 300 ppm 6728161
Ethylamine Triethylamine 5/a 5 to 60 ppm 6718401
Ethyl Benzene Ethyl Benzene 30/a 30 to 600 ppm 6728381
Toluene 5/b 5 to 300 ppm 8101661
Ethyl Bromide Methyl Bromide 3/a (5) 40 to 400 ppm 6728211
Methyl Bromide 5/b 20 to 200 ppm CH27301
Ethyl Chloride Perchloroethylene 0.1/a 5 to 50 ppm 8101551
Ethylene Ethylene 0.1/a (5) 0.1 to 5 ppm 8101331
Ethylene 50/a 50 to 2500 ppm 6728051
Polytest Qualitative CH28401
Ethylene Bromide Methyl Bromide 5/b 5 to 50 ppm CH27301
Petroleum Hydrocarbons 10/a 25 to 1000 ppm 8101691
Ethylene Chlorohydrin Vinyl Chloride 5/b Qualitative 8101721
Ethylenediamine Ammonia 0.25/a 0.5 to12 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Ethylene Dibromide Methyl Bromide 5/b 5 to 50 ppm CH27301
Petroleum Hydrocarbons 10/a 10 to 1000 ppm 8101691
Ethylene Glycol Ethylene Glycol 10 (5) 10 to 180 mg/m3 8101351
Ethylene Glycol Monobutylether Ethyl Glycol Acetate 50/a Qualitative 6726801
Ethyl Glycol Acetate 50/a Qualitative 6726801
Ethyl Glycol Acetate 50/a 50 to 700 ppm 6726801
N,N-Dimethylaniline Aniline 0.5/a 0.5 to 10 ppm 6733171
Dimethylethanolamine Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
Dimethyl Ether Cyclohexane 100/a 500 to 4000 ppm 6725201
Dimethylethylamine Ammonia 0.25/a 0.2 to 2 ppm 8101711
Triethylamine 5/a 5 to 60 ppm 6718401
Dimethyl Formamide Dimethyl Formamide 10/b 2.5 to 80 ppm 6718501
1,1-Dimethylhydrazine Ammonia 0.25/a Qualitative 8101711
Ammonia 5/a Qualitative CH20501
Dimethylisopropylamine Ammonia 0.25/a 1 to 12 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Triethylamine 5/a 15 to 70 ppm 6718401
Dimethyl Sulphate Dimethyl Sulphate 0.005/c (9) 0.005 to 0.6 ppm 6718701
Dimethyl Sulphide Dimethyl Sulphide 1/a (5) 1 to 60 ppm 6728451
1,3-Dioxolan Ethyl Glycol Acetate 50/a 10 to 50 ppm 6726801
Dipentene Ethyl Glycol Acetate 50/a Qualitative 6726801
Dipropylamine Ammonia 0.25/a 0.5 to 5.5 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Trethylamine 5/a Qualitative 6718401
Dipropyl ether Diethyl Ether 100/a 100 to 4000 ppm 6730501
Di-sec-Octyl Phthalate Oil ( Mist and Vapour) 10/a-P Qualitative 6728371
Epichchlorohydrin Epichchlorohydrin 5/b 5 to 80 ppm 6728111
Ethanol (Ethy Alcohol) Alcohol 25/a 25 to 2000 ppm 8101631
Alcohol 100/a 100 to 3000 ppm CH29701
Ethyl Glycol Acetate 50/a 15-50ppm 6726801
Pentane 100/a 0.52 to 5.2 vol% 6724701
Ethanolamine Ammonia 0.25/a 0.5 to 6 ppm 8101711
Ether Diethyl Ether 100/a 100 to 4000 ppm 6730501
2-Ethoxyethanol Ethyl Glycol Acetate 50/a Qualitative 6726801
2-Ethoxyethyl Acetate Ethyl Glycol Acetate 50/a 50 to 700 ppm 6726801
Ethyl Acetate Ethyl Acetate 200/a 200 to 9000 ppm CH20201
Ethyl Acrylate Methyl Acrylate 5/a 5 to 300 ppm 6728161
Ethylamine Triethylamine 5/a 5 to 60 ppm 6718401
Ethyl Benzene Ethyl Benzene 30/a 30 to 600 ppm 6728381
Toluene 5/b 5 to 300 ppm 8101661
Ethyl Bromide Methyl Bromide 3/a (5) 40 to 400 ppm 6728211
Methyl Bromide 5/b 20 to 200 ppm CH27301
Ethyl Chloride Perchloroethylene 0.1/a 5 to 50 ppm 8101551
Ethylene Ethylene 0.1/a (5) 0.1 to 5 ppm 8101331
Ethylene 50/a 50 to 2500 ppm 6728051
Polytest Qualitative CH28401
Ethylene Bromide Methyl Bromide 5/b 5 to 50 ppm CH27301
Petroleum Hydrocarbons 10/a 25 to 1000 ppm 8101691
Ethylene Chlorohydrin Vinyl Chloride 5/b Qualitative 8101721
Ethylenediamine Ammonia 0.25/a 0.5 to12 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Ethylene Dibromide Methyl Bromide 5/b 5 to 50 ppm CH27301
Petroleum Hydrocarbons 10/a 10 to 1000 ppm 8101691
Ethylene Glycol Ethylene Glycol 10 (5) 10 to 180 mg/m3 8101351
Ethylene Glycol Monobutylether Ethyl Glycol Acetate 50/a Qualitative 6726801
Ethyl Glycol Acetate 50/a Qualitative 6726801
Ethyl Glycol Acetate 50/a 50 to 700 ppm 6726801
Ethyl Glycol Acetate 50/a Qualitative 6726801
Ethyleneimine Ammonia 0.25/a 0.25 to 3 ppm 8101711
Hydrazine 0.25/a Qualitative CH31801
Ethylene Oxide Ethylene Oxide 1/a (5) 0.2 to 30 ppm 6728961
Ethylene Oxide 25/a 25 to 2500 ppm 6728241
Ethyl Glycol Ethylene Glycol 10 10 to 180 mg/m3 4-70ppm) 8101351
Ethyl Glycol Acetate Ethyl Glycol Acetate 50/a 50 to 700 ppm 6726801
2-Ethylhexyl acrylate Methyl Acrylate 5/a Qualitative 6728161
Ethyl Mercaptan Mercaptan 0.1/a 0.1 to 15 ppm 8103281
Mercaptan 0.5/a 0.1 to 20 ppm 6728981
Mercaptan 20/a 2 to 1000 ppm 8101871
Ethyl Methacrylate Methyl Acrylate 5/a 100 to 400 ppm 6728161
Ethyl Vinyl Ether Alcohol 25/a 20 to 300 ppm 8101631
Exxsol D40 Petroleum Hydrocarbons 100/a Qualitative 6730201
Fluorine Fluorine 0.1/a 0.05 to 40 ppm 8101491
Fluorodichloromethane Halogenated Hydrocarbons 8101601
Formaldehyde Formaldehyde 0.2/a 0.2 to 5 ppm 6733081
Activation Tube used with 6733081 0.05 to 1.25 ppm 8101141
Formaldehyde 2/a 2 to 40 ppm 8101751
Formic Acid Formic Acid 1/a 1 to 15 ppm 6722701
Acetic Acid 5/a 5 to 80 ppm 6722101
Fufuryl Alcohol Alcohol 25/a Qualitative 8101631
Fufurylamine Ammonia 0.25/a 0.25 to 3 ppm 8101711
Gasoline (Unleaded Petrol) Petroleum Hydrocarbons 10/a 10 to 300 ppm 8101691
Petroleum Hydrocarbons 100/a 10 to 2500 ppm (Octane) 6730201
Polytest Qualitative CH28401
Heptane Petroleum Hydrocarbons 10/a 7 to 210 ppm 8101691
n-Hexane 100/a 200 to 1000 ppm 6728391
Petroleum Hydrocarbons 100/a 100 to 500 ppm 6730201
2-Heptanone Acetone 100/b Qualitative CH22901
Hexamethylene Diamine Ammonia 0.25/a Qualitative 8101711
Hexane n-Hexane 100/a 50 to 3000 ppm 6728391
Petroleum Hydrocarbons 10/a 5 to 150 ppm 8101691
Petroleum Hydrocarbons 100/a 20 to 200 ppm 6730201
1-Hexene Chloroprene 5/a 5 to 60 ppm 6718901
Hexone (MIBK) Acetone 100/b 130 to 15600 ppm CH22901
Hydrazine Hydrazine 0.01/a 0.01 to 6 ppm 8103351
Hydrazine 0.25/a 0.1 to 10 ppm CH31801
Hydrochloric Acid 1/a Qualitative CH29501
Hydrocarbons (general ) Hydrocarbons 2a 2 to 24 mg/L 8103581
Hydrocarbons 0.1%/c 0.1 to 1.3 % 8103571
Petroleum Hydrocarbons 10/a 10 to 300 ppm 8101691
Petroleum Hydrocarbons 100/a 100 to 2500 ppm 6730201
Hydrochloric Acid Hydrochloric Acid 0.2/a 0.2 to 20 ppm 8103481
Hydrochloric Acid 1/a 0.1 to 100 ppm CH29501
Hydrochloric Acid 50/a 50 to 5000 ppm 6728181
Hydrochloric Acid/Nitric Acid 1 to 10 ppm 8101681
Hydrocyanic Acid Hydrocyanic Acid 0.5/a 0.5-50ppm 8103601
Hydrofluoric Acid Hydrogen Fluoride 1.5/b 1.5 to 60 ppm CH30301
Hydrogen Fluoride 0.5/a 0.5 to 90 ppm 8103251
Hydrogen 0.2%/a 100 ppm to 2 vol% 8101511
Hydrogen 0.5%/a 250 ppm to 3 vol% CH30901
Hydrogen Peroxide 0.1/a 0.1 to 3 ppm 8101041
Hydrogen Sulphide 0.2/a 0.2 to 5 ppm 8101461
Hydrogen Sulphide 0.2/b 0.2 to 6 ppm 8101991
Hydrogen Sulphide 0.5/a 0.05 to 150 ppm 6728041
Hydrogen Sulphide 2/a 2 to 200 ppm 6728821
Hydrogen Sulphide 2/b 1 to 60 ppm 8101961
Hydrogen Sulphide 1/c 1 to 200 ppm 6719001
Hydrogen Sulphide 1/d 1 to 200 ppm 8101831
Hydrogen Sulphide 5/b 5 to 600 ppm CH29801
Hydrogen Sulphide 100/a 100 to 2000 ppm CH29101
Hydrogen Sulphide 0.2%/a 0.02 to 7 vol% CH28101
Hydrogen Sulphide 2%/a 0.4 to 40 vol% 8101211
Hydrogen Sulphide + Sulphur Dioxide 0.2%/a 0.2 to 7 vol% CH28201
Polytest Qualitative CH28401
Iron Pentacarbonyl Nickel Tetracarbonyl 0.1/a(9) Qualitative CH19501
Iodine Iodine 0.1/a 0.1 to 5 ppm 8103521
Isoamyl Alcohol Ethyl Acetate 200/a Qualitative CH20201
Isobutyl Acetate Acetaldehyde 100/a 100 to 1000 ppm 6726665
Isopar G Petroleum Hydrocarbons 10/a 10 to 650 ppm 8101691
Petroleum Hydrocarbons 100/a 30 to 500 ppm 6730201
Isopentane Petroleum Hydrocarbons 100/a 10 to 50 ppm 6730201
Isoprene Chloroprene 5/a 10 to 120 ppm 6718901
Isopropanol (Isopropyl Alcohol ) Ethyl Glycol Acetate 50/a 15 to 40 ppm 6726801
Alcohol 25/a 50 to 4000 ppm 8101631
Alcohol 100/a 100 to 3000 ppm CH29701
Isopropenyl Benzene Styrene 10/b 10 to 50 ppm 6733141
Iso-Propyl Acetate Ethyl Acetate 200/a 200 to 3000 ppm CH20201
Isopropyl Amine Cyclohexylamine 2/a 2 to 30 ppm 6728931
Triethylamine 5/a 5 to 60 ppm 6718401
Isopropyl Ether Diethyl Ether 100/a 100 to 4000 ppm 6730501
Kerosene Petroleum Hydrocarbpns 10/a 5 to 200 mg/m3 8101691
Petroleum Hydrocarbons 100/a Qualitative 6730201
Mercury Mercury Vapour 0.1/b 0.05 to 2 mg/m3 CH23101
Mesityl Oxide Alcohol 25/a 25 to 500 ppm 8101631
Mesitylene Toluene 5/b 10 to 100 ppm 8101661
Toluene 50/a Qualitative 8101701
Methacrylic Acid Formic Acid 1/a 1 to 15 ppm 6722701
Methane Natural Gas Test (5) Qualitative CH20001
Methanol (Methyl Alcohol) Alcohol 25/a 25 to 5000 ppm 8101631
Alcohol 100/a 100 to 3000 ppm CH29701
2-Methoxyethanol Ethyl Glycol Acetate 50/a Qualitative 6726801
2-Methoxyethyl Acetate Ethyl Glycol Acetate 50/a Qualitative 6726801
1-Methoxy-2-Propanol Ethyl Glycol Acetate 50/a 50 to 200 ppm 6726801
2-Methoxy-1-Propanol Ehtyl Glycol Acetate 50/a Qualitative 6726801
2-Methoxyl-1-propylacetate Ethyl Glycol Acetate 50/a Qualitative 6726801
Methyl Acetate Ethyl Acetate 200/a 200 to 3000 ppm CH20201
Methyl Acrylate Methyl Acrylate 5/a 5 to 200 ppm 6728161
Methyl Allyl Chloride Perchloroethylene 0.1/a 1 to 40 ppm 8101551
Methylamine Triethylamine 5/a 5 to 60 ppm 6718401
2-Methylaminoethanol Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
Acetone 100/b Qualitative CH22901
Methylated Spirits Alcohol 25/a Qualitative 8101631
Methyl Bromide Methyl Bromide 0.2/a 0.2 to 8 ppm 8103391
Methyl Bromide 0.5/a 0.5 to 30 ppm 8101671
Methyl Bromide3/a (5) 3 to 100 ppm 6728211
Methyl Bromide 5/b 5 to 50 ppm CH27301
Petroleum Hydrocarbons 100/a 500 to 2500 ppm 6730201
Methyl Cellosolve Ethyl Glycol Acetate 50/a Qualitative 6726801
Methyl Cellosolve Acetate Ethyl Glycol Acetate 50/a Qualitative 6726801
Methyl Chloroform Trichloroethane 50/d (5) 10 to 600 ppm CH21101
Methylcyclohexane Cyclohexane 100/a 200 to 3000 ppm 6725201
N-Methyldiethanolamine Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
N-Methyldiethylamine Triethylamine 5/a 5 to 60 ppm 6718401
Methylene Chloride Methylene Chloride 20/a 20 to 200 ppm 8103591
Methyl Ethyl Ketone Acetone 100/b 100 to 12000 ppm CH22901
Methyl Formate Alcohol 25/a Qualitative 8101631
Petroleum Hydrocarbons 10/a 25 to 1000 ppm 8101691
Ethyl Glycol Acetate 50/a 50 to 700 ppm 6726801
Acetone 100/b 130 to 15600 ppm CH22901
Methyl Mercaptan Mercaptan 0.1/a 0.1 to 15 ppm 8103281
Mercaptan 0.5/a 0.1 to 100 ppm 6728981
Mercaptan 20/a 2 to 1000 ppm 8101871
Methyl Methacrylate Methyl Acrylate 5/a 15 to 700 ppm 6728161
Methylene Chloride Methylene Chloride 20/a 20 to 200 ppm 8103591
1-Methylpropanol (n-Butanol) Alcohol 25/a 100 to 5000 ppm 8101631
Alcohol 100/a Qualitative CH29701
Ethyl Glycol Acetate 50/a 30 to 50 ppm 6726801
2-Methylpropan-2-ol Acetaldehyde 100/a 50 to 500 ppm 6726665
Methylpropyl Ketone Acetone 100/b 130 to 15600 ppm CH22901
alpha-Methylstyrene Styrene 10/b 10 to 50 ppm 6733141
Methylstyrene Styrene 10/b 10 to 100 ppm 6733141
Methyl-tert-butylether Acetaldehyde 100/a 100 to 1000 ppm 6726665
Morpholine Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
Naphthalene Xylene 10/a Qualitative 6733161
Natural Gas Natural Gas Test (5) Qualitative CH20001
Nickel Carbonyl Nickel Tetracarbonyl 0.1/a (9) 0.1 to 1 ppm CH19501
Nitric Acid Nitric Acid 1/a 1 to 50 ppm 6728311
Nitrogen Dioxide Nitrogen Dioxide 0.1/a 0.1 to 30 ppm 8103631
Nitrogen Dioxide 2/c 2 to 100 ppm 6719101
DT Nitrous Fumes 0.2/a 0.5 to 10 ppm 8103661
Nitrous Fumes 2/a 2 to 100 ppm CH31001
Nitrous Fumes 20/a 20 to 500 ppm 6724001
Nitrous Fumes 50/a 50 to 2000 ppm 8101921
Nitrous Fumes Nitrous Fumes 2/a 2 to 150 ppm CH31001
Nitrous Fumes 20/a 20 to 500 ppm 6724001
Nitrous Fumes 50/a 10 to 2000 ppm 8101921
Nitrous Fumes 100/c 100 to 5000 ppm CH27701
n-Nonane Petroleum Hydrocarbons 10/a 12 to 120 ppm 8101691
Petroleum Hydrocarbons 100/a 500 to 1000 ppm 6730201
i-Octane Petroleum Hydrocarbons 10/a 10 to 200 ppm 8101691
Petroleum Hydrocarbons 100/a 10 to 1500 ppm 6730201
n-Octane Petroleum Hydrocarbons 10/a 1 to 300 ppm 8101691
Petroleum Hydrocarbons 100/a 100 to 7000 ppm 6730201
1-octene Chloroprene 5/a 0.02 to 1 mg/litre 6718901
Oil Oil ( Mist And Vapour) 10/a-P 0.1 to 1 mg/m3 6728371
Olefins (general) Olefine 0.05%/a 0.04 to 3.2 % CH31201
Organic Arsine Compunds & Arsine Qualitative CH26303
Organic Basic Nitrogen Compounds Qualitative CH25903
Oxirane – See Ethylene oxide
Oxygen Oxygen 5%/b (8) 5 to 23 vol% 6728081
Oxygen 5/c 5 to 23 vol% 8103261
Ozone Ozone 0.05/b 0.005 to 7 ppm 6733181
Ozone 10/a 2 to 300 ppm CH21001
2,4-Pentanedione Ethyl Acetate 200/a Qualitative CH20201
2-Pentanone Acetone 100/b 130 to 15600 ppm CH22901
Pentane Pentane 100/a 100 to 1500 ppm 6724701
Petroleum Hydrocarbons 100/a 100 to 900 ppm 6730201
Pentyl Acetate – see n-amyl acetate
Perchloroethylene Perchloroethylene 0.1/a 0.1 to 4 ppm 8101551
Perchloroethylene 2/a 2 to 300 ppm 8101501
Perchloroethylene 10/b 10 to 1000 ppm CH30701
Polytest Qualitative CH28401
Petroleum Hydrocarbons (general) Petroleum Hydrocarbons 10/a 10 to 300 ppm 8101691
Petroleum Hydrocarbons 100/a 100 to 2500 ppm 6730201
Phenol Phenol 1/b 1 to 20 ppm 8101641
Phenylmercaptan Mercaptan 20/a 2 to 100 ppm 8101871
Phosgene Phosgene 0.02/a 0.02 to 1 ppm 8101521
Phosgene 0.05/a 0.04 to 1.5 ppm CH19401
Phosgene 0.25/c 0.25 to 25 ppm CH28301
Phosphine Phosphine 0.01/a 0.01 to 3 ppm 8101611
Phosphine 0.1/c 0.1 to 40 ppm CH31101
Phosphine 1/a 1 to 200 ppm 8101801
Phosphine 25/a 25 to 10000 ppm 8101621
Phosphine 50/a 50 to 3000 ppm CH21201
Phosphine 0.1/b in acetylene 0.1 to 15 ppm 8103341
Phosphoric Acid Ester Phosphoric Acid Ester 0.05/a 0.05 ppm 6728461
alpha-Pinene Alcohol 25/a 10 to 200 ppm 8101631
Polytest Polytest Qualitative CH28401
Propanal Alcohol 25/a 50 to 4000 ppm 8101631
Formaldehyde 100 to 3000 ppm 6733081
Propane Hydrocarbons 0.1%/c 0.1 to 1.3 vol % 8103571
Natural Gas Test Qualitative CH20001
Polytestr Qualitative CH28401
Propan- 1-ol (n-propanol) Alcohol 100/a 100 to 3000 ppm CH29701
Propan- 2-ol (Iso-propanol) Alcohol 25/a 50 to 4000 ppm 8101631
Alcohol 100/a 100 to 3000 ppm CH29701
Ethyl Glycol Acetate 50/a 15 to 40 ppm 6726801
Propionic Acid Formic Acid 1/a 1 to 15 ppm 6722701
n-Propylamine Cyclohexylamine 2/a 2 to 30 ppm 6728931
Triethylamine 5/a 5 to 60 ppm 6718401
iso-Propylamine Cyclohexylamine 2/a 2 to 30 ppm 6728931
Triethylamine 5/a 5 to 60 ppm 6718401
n-Propyl Benzene Toluene 5/b 5 to 300 ppm 8101661
Ethylene Glycol 10 (5) Qualitative 8101351
Ethylene Oxide 25/a Qualitative 6728241
Propylene Oxide Ethylene Oxide 1/a 4 to 60 ppm 6728961
Ethylene Oxide 25/a 50 to 2000 ppm 6728241
Pyridine Pyridine 5/a 5 ppm 6728651
Petroleum Hydrocarbons 100/a 125 to 1000 ppm 6730201
Sodium Chromate Chromic Acid 0.1/a (9) 0.1 to 0.5 mg/m3 6728681
Strontium Chromate Chromic Acid 0.1/a (9) 0.2 to 1 mg/m3 6728681
Styrene Styrene 10/a 10 to 200 ppm 6723301
Styrene 10/b 10 to 250 ppm 6733141
Styrene 50/a 50 to 400 ppm CH27601
Polytest Qualitative CH28401
Sulphur Dioxide Sulphur Dioxide 0.1/a 0.1 to 3 ppm 6727101
Sulphur Dioxide 0.5/a 0.5 to 25 ppm 6728491
Sulphur Dioxide 1/a 1 to 25 ppm CH31701
Sulphur Dioxide 20/a 10 to 2000 ppm CH24201
Sulphur Dioxide 50/b 50 to 8000 ppm 8101531
Sulphuric Acid Sulphuric Acid 1/a (9) 1 to 5 mg/ m3 6728781
Sulphuryl Fluoride Sulfuryl Fluoride 1/a 1 to 5 ppm 8103471
Tar from brown coal Polytest Qualitative CH28401
Tertiary Butyl Mercaptan Tertiary Butyl Mercaptan (Odorant) 1-15mg/m3 8103071
1,1,2,2-Tetrabromoethane Vinyl Chloride 0.5/b 0.5 to 3 ppm 8101721
Halogenated Hydrocarbons 100/a (8) Qualitative 8101601
1,1,2,2- Tetrachloroethane Perchloroethylene 0.1/a Qualitative 8101551
Tetrahydrofuran Alcohol 100/a 50 to 400 ppm CH29701
Tetrahydrothiophene Tetrahydrothiophene 1/b (5) 1 to 45 mg/m3 8101341
Thioether Thioether 1mg/m3 CH25803
Thionyl Chloride Sulphur Dioxide 0.1/a 1 to 30 ppm 6727101
Toluene Toluene 5/b 5 to 300 ppm 8101661
Toluene 50/a 50 to 8000 ppm 8101701
Toluene 100/a 100 to 1800 ppm 8101731
Polytest Qualitative CH28401
Toluene Diisocyanate (2,4 and 2,6) Toluene Diisocyanate 0.02/a (9) 0.02 to 0.2 ppm 6724501
Tributylamine Triethylamine 5/a 2.5 to 50 ppm 6718401
1,2,4-Trichlorobenzene Vinyl Chloride 0.5/b Qualitative 8101721
Trichloroethane Trichloroethane 50/d (5) 50 to 600 ppm CH21101
Petroleum Hydrocarbons 10/a 10 to 50 ppm 8101691
Trichloroethylene Trichloroethylene 2/a 2 to 250 ppm 6728541
Trichloroethylene 50/a 50 to 2000 ppm 8101881
Perchloroethylene 0.1/a 0.1 to 4 ppm 8101551
Polytest Qualitative CH28401
Trichlorofluoromethane (R11) Halogenated Hydrocarbons 100/a (8) 100 to 1400 ppm 8101601
Trichloronitromethane Carbon Tetrachloride 1/a 1 to 15 ppm 8101021
1,2,3-Trichloropropane Perchlororethylene 2/a 2 to 100 ppm 8101501
Halogenated Hydrocarbons 100/a (8) 200 to 2800 ppm 8101601
Triethylamine Triethylamine 5/a 5 to 60 ppm 6718401
Ammonia 0.25/a 0.25 to 3 ppm 8101711
Triethylenetetramine Ammonia 0.25/a Qualitative 8101711
Hydrazine 0.25/a Qualitative CH31801
Trifluorobromomethane (R131b) Halogenated Hydrocarbons 100/a (8) Qualitative 8101601
Trimethylamine Triethylamine 5/a 5 to 60 ppm 6718401
Ammonia 0.25/a 0.25 to 3 ppm 8101711
Trimethylbenzene Toluene 5/b 10 to 100 ppm 8101661
Toluene 50/a Qualitative 8101701
Undecane Petroleum Hydrocarbons 10/a 10 to 200 ppm 8101691
Petroleum Hydrocarbons 100/a Qualitative 6730201
Polytest Qualitative CH28401
Vinyl Acetate Formaldehyde 0.2/a Qualitative 6733081
Vinyl Chloride Vinyl Chloride 0.5/b 0.5 to 30 ppm 8101721
Vinyl Chloride 100/a 100 to 3000 ppm CH19601
Water Vapour 0.1 1 to 40 mg/litre CH23401
Water Vapour 0.1/a 0.05 to 1 mg/litre 8101321
Water Vapour 1/b 1 to 40 mg/litre 8101781
Xylene (all isomers) Xylene 10/a 10 to 1000 ppm 6733161
Toluene 5/b 5 to 300 ppm 8101661
Toluene 100/a 100 to 1800 ppm 8101731
Polytest Qualitative CH28401
Zinc Chromate Chromic Acid 0.1/a (9) 0.2 to 1 mg/m3 6728681
