Detector Tubes

Chemical Name Measuring Range Gastec Tube No. Gastec Tube Name InstructionsData SheetSDS
Iodine 0.2-12 ppm 9L Nitrogen Dioxide Instructions  Data Sheet  SDS 
Iodine 0.12-2.4 ppm 80 Acid Gases Instructions  Data Sheet  SDS 
Iron Ion 5-50 mg/l 281 Iron Ion - Solution Instructions  Data Sheet  SDS 
Isoamyl Acetate 10-200 ppm 148 Isoamyl Acetate Instructions  Data Sheet  SDS 
Isoamyl Alcohol 5-300 ppm 117 Isoamyl Alcohol Instructions  Data Sheet  SDS 
Isobutane 0.035-1.68% 103 Hydrocarbons (Lower Class) Instructions  Data Sheet  SDS 
Isobutane 55-3080 ppm 104 Butane Instructions  Data Sheet  SDS 
Isobutene 0.07-2.2% 101L Gasoline (Petrol) Instructions  Data Sheet  SDS 
Isobutene 5.7-228 ppm 161L Ethyl Ether Instructions  Data Sheet  SDS 
Isobutyl Acetate 10-300 ppm 144 Isobutyl Acetate Instructions  Data Sheet  SDS 
Isobutyl Acrylate 2.6-78 ppm 142L Butyl Acetate Instructions  Data Sheet  SDS 
Isobutyl Alcohol 10-150 ppm 116 Isobutyl Alcohol Instructions  Data Sheet  SDS 
Isoflurane (1-Chloro-2 - 2 - 2-trifluoroethyl difluoromethyl ether) 30-120 ppm 51L Fluorochlorocarbons (Freon) (Pyrotec tube - requires Pyrolyzer P/N 840) Instructions  Data Sheet  SDS 
Isoflurane (1-Chloro-2 - 2 - 2-trifluoroethyl difluoromethyl ether) 200-1000 ppm 51 Fluorochlorocarbons (Freon) (Pyrotec tube - requires Pyrolyzer P/N 840) Instructions  Data Sheet  SDS 
Isooctane 0.027-0.54% 101 Gasoline (Petrol) Instructions  Data Sheet  SDS 
Isopentane 0.045-2.16% 103 Hydrocarbons (Lower Class) Instructions  Data Sheet  SDS 
Isophorone 2-30 ppm 154 Cyclohexanone Instructions  Data Sheet  SDS 
Isoprene 20-140 ppm 141L Ethyl Acetate Instructions  Data Sheet  SDS 
Isoprene 2.6-400 ppm 174D 1-3-Butadiene Instructions  Data Sheet  SDS 
Isopropyl Acetate 10-500 ppm 146 Isopropyl Acetate Instructions  Data Sheet  SDS 
Isopropyl Alcohol 2 -440 ppm 113LL Isopropyl Alcohol Instructions  Data Sheet  SDS 
Isopropyl Alcohol 25-800 ppm 113L Isopropyl Alcohol Instructions  Data Sheet  SDS 
Isopropyl Alcohol 0.02-5% 113 Isopropyl Alcohol Instructions  Data Sheet  SDS 
Isopropyl Ether 0.018-0.45% 161 Ethyl Ether Instructions  Data Sheet  SDS 
Isopropyl Ether 18-720 ppm 141L Ethyl Acetate Instructions  Data Sheet  SDS 
Isopropyl Mercaptan 10-240 ppm 70 Mercaptans Instructions  Data Sheet  SDS 
Isopropylamine 0.45-9 ppm 180L Amines Instructions  Data Sheet  SDS 
Isopropylamine 5.5-110 ppm 180 Amines Instructions  Data Sheet  SDS 
Isovaleric Acid 2-50 ppm 81 Acetic Acid Instructions  Data Sheet  SDS 
Isovaleric Acid 0.38-15 ppm 81L Acetic Acid Instructions  Data Sheet  SDS