Detector Tubes

Chemical Name Measuring Range Gastec Tube No. Gastec Tube Name InstructionsData SheetSDS
N - N-Dimethyl Acetamide 1.5-240 ppm 184 N - N-Dimethylacetamide Instructions  Data Sheet  SDS 
N - N-Dimethylacetamide 1.5-240 ppm 184 N - N-Dimethylacetamide Instructions  Data Sheet  SDS 
N - N-Dimethylaniline 2.5-30 ppm 181 Aniline Instructions  Data Sheet  SDS 
N - N-Dimethylethylamine 4-1600 ppm 3D Ammonia Instructions  Data Sheet  SDS 
N - N-Dimethylethylamine 0.3-6 ppm 180L Amines Instructions  Data Sheet  SDS 
N - N-Dimethylethylamine 4-80 ppm 180 Amines Instructions  Data Sheet  SDS 
N - N-Dimethylformamide 0.8-90 ppm 183 N - N-Dimethylformamide Instructions  Data Sheet  SDS 
N - N-Dimethylformamide 0.8-90 ppm 183 N - N-Dimethylformamide Instructions  Data Sheet  SDS 
n-Butyl Bromide 1-43.2 ppm 136LA Methyl Bromide Instructions  Data Sheet  SDS 
n-Butyl Bromide 10-100 ppm 136L Methyl Bromide Instructions  Data Sheet  SDS 
n-Butyl Bromide 24-360 ppm 136H Methyl Bromide Instructions  Data Sheet  SDS 
n-Butylamine 0.55-11 ppm 180L Amines Instructions  Data Sheet  SDS 
n-Butylamine 8-160 ppm 180 Amines Instructions  Data Sheet  SDS 
n-Decane 200-6000 ppm 105 Hydrocarbons (Higher Class) Instructions  Data Sheet  SDS 
N-Ethyl Morpholine 0.3-6 ppm 180L Amines Instructions  Data Sheet  SDS 
N-Ethyl Morpholine 5-100 ppm 180 Amines Instructions  Data Sheet  SDS 
n-Hexane 4-1200 ppm 102L Hexane Instructions  Data Sheet  SDS 
n-Hexane 0.015-1.2% 102H Hexane Instructions  Data Sheet  SDS 
n-Methyl Morpholine 0.3-6 ppm 180L Amines Instructions  Data Sheet  SDS 
n-Methyl Morpholine 5-100 ppm 180 Amines Instructions  Data Sheet  SDS 
N-Methyl Pyrrolidone 50-270 ppm 180 Amines Instructions  Data Sheet  SDS 
N-Methylaniline 3.5-42 ppm 181 Aniline Instructions  Data Sheet  SDS 
n-Pentane 0.0375-1.8% 103 Hydrocarbons (Lower Class) Instructions  Data Sheet  SDS 
n-Pentane 30-1680 ppm 104 Butane Instructions  Data Sheet  SDS 
n-Propyl Alcohol 13.6-136 ppm 113LL Isopropyl Alcohol Instructions  Data Sheet  SDS 
n-Propyl Alcohol 65-1040 ppm 113L Isopropyl Alcohol Instructions  Data Sheet  SDS 
n-Propyl Alcohol 0.04-2.5% 113 Isopropyl Alcohol Instructions  Data Sheet  SDS 
n-Propyl Bromide 1-18 ppm 136LA Methyl Bromide Instructions  Data Sheet  SDS 
n-Propyl Bromide 10-100 ppm 136L Methyl Bromide Instructions  Data Sheet  SDS 
Naphthalene 0.5-14 ppm 60 Phenol Instructions  Data Sheet  SDS 
Nickel 5-50 mg/l 291 Nickel - Solution Instructions  Data Sheet  SDS 
Nitric Acid 2.5-200 ppm 10 NO + NO2 (Separate Quantification) Instructions  Data Sheet  SDS 
Nitric Acid 0.1-40 ppm 15L Nitric Acid Instructions  Data Sheet  SDS 
Nitric Acid 0.32-32 ppm 17D Hydrogen Fluoride Instructions  Data Sheet  SDS 
Nitric Acid 0.8-80 ppm 14D Hydrogen Chloride Instructions  Data Sheet  SDS 
Nitric Acid 5-100 ppm 80 Acid gases Instructions  Data Sheet  SDS 
Nitro Compounds 0.5-30 ppm 52 Nitro Compounds/Nitroethane (requires Pyrotec Pyrolyzer) Instructions  Data Sheet  SDS 
Nitroethane 4-240 ppm 52 Nitro Compounds/Nitroethane (requires Pyrotec Pyrolyzer) Instructions  Data Sheet  SDS 
Nitrogen Dioxide 2.5-200 ppm 10 NO + NO2 (Separate Quantification) Instructions  Data Sheet  SDS 
Nitrogen Dioxide 0.5-125 ppm 9L Nitrogen Dioxide Instructions  Data Sheet  SDS