氣體檢知管
Gastec
Detector Tubes
氣體檢知管為直讀式氣體分析鑑定工具中，最輕巧易攜帶、操作簡單、又經濟的快速分析設備。可測定氣體種類繁多，且現場即刻取得定量分析結果。針對不同化合物及測定濃度範圍，Gastec 提供數千種規格可供選擇，價格平易，歡迎來電 02-27282767詢問。
若需要針對未知的多種氣體做初步鑑定，也可以選擇採樣袋取樣，帶到實驗室做後端的GCMS或GC分析；或採用直讀式且有超過百種不同Sensor選項的手持氣體直讀儀；又若遇到需要針對整廠區的氣體洩漏或排放氣體進行監測，可選擇遙測紅外光譜儀與自動化FTIR高性能氣體分析儀。
氣體檢知管適用領域包含：石油化、畜牧養殖、貨櫃蒸燻、消防、災害、緊急應變、室內空氣品質、作業環境檢測、呼吸氣體檢測、空氣汙染檢測、ISO8573、EN12021，亦有針對食品級、飲料級二氧化碳 (ISBT-grade CO2) 之不純物分析套組。環保署於2023年修正發布「半導體製造業空氣污染管制及排放標準」，對於排放管道VOC與酸氣 (硝酸、鹽酸、氫氟酸及硫酸) 皆有新濃度規範，氣體檢知管亦可用於這些汙染物的快速檢測。
下表提供搜尋索引，可依待測氣體/蒸氣之中英文名、CAS No.、Gastec 檢知管編號及名稱進行查詢，歡迎多加利用↓↓↓
| 待測氣體或蒸氣 | 測定範圍(ppm) | 檢知管編號 | 檢知管名稱 | ||
|---|---|---|---|---|---|
| Acetaldehyde / CH3CHO | 75-07-0 | 乙醛 | 5-750 | 92 | Acetaldehyde |
| Acetaldehyde / CH3CHO | 75-07-0 | 乙醛 | 2.5-100 | 92M | Acetaldehyde |
| Acetaldehyde / CH3CHO | 75-07-0 | 乙醛 | 1-20 | 92L | Acetaldehyde |
| Acetic acid / CH3CO2H | 64-19-7 | 醋酸 | 1-100 | 81 | Acetic acid |
| Acetic acid / CH3CO2H | 64-19-7 | 醋酸 | 0.125-25.0 | 81L | Acetic acid |
| Acetic anhydride / (CH3CO)2O | 108-24-7 | 乙酸酐 | 0.6-15 | 81 | Acetic acid |
| Acetic anhydride / (CH3CO)2O | 108-24-7 | 乙酸酐 | 0.15-6 | 81L | Acetic acid |
| Acetone / CH3COCH3 | 67-64-1 | 丙酮 | 0.05-2.0% | 151 | Acetone |
| Acetone / CH3COCH3 | 67-64-1 | 丙酮 | 50-12000 | 151L | Acetone |
| Acetone cyanohydrin / (CH3)2C(OH)(CN) | 75-86-5 | 丙酮氰醇 | 2.5-60 | 12L | Hydrogen cyanide |
| Acetonitrile / CH3CN | 75-05-8 | 乙腈 | 3-180 | 52 | Nitro compounds (Pyrotec tube) |
| Acetylene / HC≡CH | 74-86-2 | 乙炔 | 0.05-4.0% | 171 | Acetylene |
| Acetylene / HC≡CH | 74-86-2 | 乙炔 | 0.075-3.6% | 103 | Hydrocarbons (Lower class) |
| Acetylene / HC≡CH | 74-86-2 | 乙炔 | 32.5-1040 | 172 | Ethylene |
| 1,2-Diaminoethane | 107-15-3 | 1,2-二氨基乙烷 | 參照 Ethylenediamine | ||
| Acid gases | 酸性氣體 | 1-80 | 80 | Acid gases | |
| Acrolein / CH2:CHCHO | 107-02-8 | 丙烯醛 | 3.3-800 | 93 | Acrolein |
| Acrylic acid / CH2:CHCO2H | 79-10-7 | 壓克力酸；丙烯酸 | 2-50 | 81 | Acetic acid |
| Acrylic acid / CH2:CHCO2H | 79-10-7 | 壓克力酸；丙烯酸 | 0.45-18 | 81L | Acetic acid |
| Acrylonitrile / CH2:CHCN | 107-13-1 | 丙烯腈 | 2-360 | 191 | Acrylonitrile |
| Acrylonitrile / CH2:CHCN | 107-13-1 | 丙烯腈 | 0.1-18 | 191L | Acrylonitrile |
| Acrylonitrile / CH2:CHCN | 107-13-1 | 丙烯腈 | 600-14400 | 102L | Hexane |
| Aliphatic hydrocarbons | 碳氫化合物 | 6-3000 | 140 | Aliphatic hydrocarbons | |
| Allylamine / CH2:CHCH2NH2 | 107-11-9 | 烯丙基胺 | 6-120 | 180 | Amines |
| Allylamine / CH2:CHCH2NH2 | 107-11-9 | 烯丙基胺 | 0.4-8 | 180L | Amines |
| Allyl isothiocyanate / CH2:CHCH2NCS | 57-06-7 | 異硫氰酸烯丙酯 | 4.4-88 | 149 | Methyl methacrylate |
| Allyl chloride / CH2:CHCH2CI | 107-05-1 | 氯丙烯 | 0.1-3.4% | 101L | Gasoline (Petrol) |
| Allyl chloride / CH2:CHCH2CI | 107-05-1 | 氯丙烯 | 3.2-48 | 131L | Vinyl chloride |
| Amines / CH3NH2 calibration | 胺 | 5-100 | 180 | Amines | |
| Amines / CH3NH2 calibration | 胺 | 0.5-10 | 180L | Amines | |
| Methyl chloroform | 71-55-6 | 1,1,1-三氯乙烷 | 參照 1,1,1-Trichloroethane | ||
| Ammonia / NH3 | 7664-41-7 | 氨 | 0.2-32% | 3H | Ammonia |
| Ammonia / NH3 | 7664-41-7 | 氨 | 0.05-3.52% | 3HM | Ammonia |
| Ammonia / NH3 | 7664-41-7 | 氨 | 10-1000 | 3M | Ammonia |
| Ammonia / NH3 | 7664-41-7 | 氨 | 2.5-200 | 3La | Ammonia |
| Ammonia / NH3 | 7664-41-7 | 氨 | 0.5-78 | 3L | Ammonia |
| Ammonia / NH3 | 7664-41-7 | 氨 | 1.5-30 | 180 | Amines |
| Amyl acetate / CH3CO2(CH2)4CH3 | 628-63-7 | 乙酸戊酯 | 10-200 | 147 | Amyl acetate |
| Aniline / C6H5NH2 | 62-53-3 | 苯胺 | 1.25-60 | 181 | Aniline |
| Aromatic hydrocarbons | 63231-51-6 | 芳香烴 | 0.4-200 | 120 | Aromatic hydrocarbons |
| Arsine / AsH3 | 7784-42-1 | 砷化氫 | 0.04-10 | 19LA | Arsine |
| Benzaldehyde / C6H5CHO | 100-52-7 | 苯甲醛 | 4-92 | 91L | Formaldehyde |
| Benzene / C6H6 | 71-43-2 | 苯 | 2-312 | 121S | Benzene |
| Benzene / C6H6 | 71-43-2 | 苯 | 2.5-120 | 121 | Benzene |
| Benzene / C6H6 | 71-43-2 | 苯 | 1-100 | 121SL | Benzene |
| Benzene / C6H6 | 71-43-2 | 苯 | 0.1-65 | 121L | Benzene |
| Benzene / C6H6 | 71-43-2 | 苯 | 0.2-66 | 121SP | Benzene |
| Benzene / C6H6 | 71-43-2 | 苯 | 0.03-0.6% | 171 | Acetylene |
| Benzyl bromide / C6H5CH2Br | 100-39-0 | α-溴甲苯 | 11-100 | 136L | Methyl bromide |
| Benzyl chloride / C6H5CH2CI | 100-44-7 | 氯化甲基苯 | 1.6-20 | 132L | Trichloroethylene |
| Boron trichloride / BCI3 | 10294-34-5 | 三氯化硼 | 2.25-54 | 12L | Hydrogen cyanide |
| Bromine / Br2 | 7726-95-6 | 溴 | 0.05-0.8 | 8La | Chlorine |
| Ethylidene chloride | 75-34-3 | 1,1-二氯乙烷 | 參照 1,1-Dichloroethane | ||
| Bromoform / CHBr3 | 75-25-2 | 三溴甲烷 | 1-50 | 136L | Methyl bromide |
| 1,3-Butadiene / CH2:CHCH:CH2 | 106-99-0 | 1,3-丁二烯 | 50-800 | 174 | 1,3-Butadiene |
| 1,3-Butadiene / CH2:CHCH:CH2 | 106-99-0 | 1,3-丁二烯 | 2.5-100 | 174L | 1,3-Butadiene |
| 1,3-Butadiene / CH2:CHCH:CH2 | 106-99-0 | 1,3-丁二烯 | 0.5-5 | 174LL | 1,3-Butadiene |
| Butane / C4H10 | 106-97-8 | 丁烷 | 25-1400 | 104 | Butane |
| Butane / C4H10 | 106-97-8 | 丁烷 | 0.035-1.68% | 103 | Hydrocarbons (Lower class) |
| 1-Butanol / CH3CH2CH2CH2OH | 71-36-3 | 1-丁醇 | 10-150 | 114 | 1-Butanol |
| 2-Butanol / CH3CH2CH(OH)CH3 | 78-92-2 | 2-丁醇 | 5-150 | 115 | 2-Butanol |
| Acetylene dichloride | 540-59-0 | 1,2-二氯乙烯 | 參照 1,2-Dichloroethylene | ||
| Butyl acetate / CH3CO2(CH2)3CH3 | 123-86-4 | 乙酸丁酯 | 0.05-0.8% | 142 | Butyl acetate |
| Butyl acetate / CH3CO2(CH2)3CH3 | 123-86-4 | 乙酸丁酯 | 10-300 | 142L | Butyl acetate |
| tert-Butyl alcohol / (CH3)3COH | 75-65-0 | 第三丁醇 | 500-12000 | 102L | Hexane |
| Butyl acrylate / CH2:CHCO2C4H9 | 141-32-2 | 烯丙酸丁酯 | 7-210 | 142L | Butyl acetate |
| Butylamine / CH3(CH2)3NH2 | 109-73-9 | 丁胺 | 8-160 | 180 | Amines |
| Butylamine / CH3(CH2)3NH2 | 109-73-9 | 丁胺 | 0.55-11 | 180L | Amines |
| tert-Butylamine / (CH3)3CNH2 | 75-64-9 | 三級丁胺 | 5.5-110 | 180 | Amines |
| n-Butyl bromide / C4H9Br | 109-65-9 | 1-溴丁烷 | 24-360 | 136H | Methyl bromide |
| n-Butyl bromide / C4H9Br | 109-65-9 | 1-溴丁烷 | 10-100 | 136L | Methyl bromide |
| n-Butyl bromide / C4H9Br | 109-65-9 | 1-溴丁烷 | 1-43.2 | 136LA | Methyl bromide |
| Butyl mercaptan / CH3(CH2)3SH | 109-79-5 | 丁硫醇 | 0.16-12.8 | 70L | Mercaptans |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 2.5-150mg/m3 | 75 | tert-Butyl mercaptan |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 1.25-250mg/m3 | 75N | tert-Butyl mercaptan |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 0.5-30mg/m3 | 75L | tert-Butyl mercaptan |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 0.5-39mg/m3 | 75LN | tert-Butyl mercaptan |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 1-15mg/m3 | 77 | TBM and DMS |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 0.1-8 | 70L | Mercaptans |
| tert-Butyl mercaptan / (CH3)3CSH | 75-66-1 | 第三丁基硫醇 | 1-40 | 70LN | Mercaptans |
| Butyric acid / CH3CH2CH2CO2H | 107-92-6 | 丁酸 | 0.325-13 | 81L | Acetic acid |
| Butyronitrile / CH3CH2CH2CN | 109-74-0 | 丁腈 | 6-180 | 191L | Acrylonitrile |
| Carbon dioxide / CO2 | 124-38-9 | 二氧化碳 | 2.5-40% | 2HH | Carbon dioxide |
| Carbon dioxide / CO2 | 124-38-9 | 二氧化碳 | 0.5-20% | 2H | Carbon dioxide |
| Carbon dioxide / CO2 | 124-38-9 | 二氧化碳 | 0.13-6% | 2L | Carbon dioxide |
| Carbon dioxide / CO2 | 124-38-9 | 二氧化碳 | 300-5000 | 2LL | Carbon dioxide |
| Carbon dioxide / CO2 | 124-38-9 | 二氧化碳 | 100-4000 | 2LC | Carbon dioxide |
| Carbon disulphide / CS2 | 75-15-0 | 二硫化碳 | 20-4000 | 13M | Carbon disulphide |
| Carbon disulphide / CS2 | 75-15-0 | 二硫化碳 | 0.63-100 | 13 | Carbon disulphide |
| Carbon disulphide / CS2 | 75-15-0 | 二硫化碳 | 0.1-8.1 | 13L | Carbon disulphide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 1-50% | 1HH | Carbon monoxide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 0.1-10% | 1H | Carbon monoxide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 0.05-4% | 1M | Carbon monoxide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 25-2000 | 1LM | Carbon monoxide (in Hydrogen) |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 2.5-2000 | 1L | Carbon monoxide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 8-1000 | 1La | Carbon monoxide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 5-600 | 1LK | Carbon monoxide (in Hydrogen) |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 5-100 | 1LKC | Carbon monoxide (in Hydrogen with Hydrocarbons) |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 5-50 | 1LL | Carbon monoxide |
| Carbon monoxide / CO | 630-08-0 | 一氧化碳 | 1-30 | 1LC | Carbon monoxide |
| Carbon tetrachloride / CCI4 | 56-23-5 | 四氯化碳 | 0.5-60 | 134 | Carbon tetrachloride |
| Carbon tetrachloride / CCI4 | 56-23-5 | 四氯化碳 | 0.25-11 | 134L | Carbon tetrachloride |
| Dimethylethanolamine | 108-01-0 | 二甲基乙醇胺 | 參照 2-Dimethylaminoethanol | ||
| Carbonyl sulphide / COS | 463-58-1 | 羰基硫 | 5-200 | 21 | Carbonyl sulphide |
| Carbonyl sulphide / COS | 463-58-1 | 羰基硫 | 2-125 | 21LA | Carbonyl sulphide |
| Chlorine / Cl2 | 7782-50-5 | 氯 | 0.25-10% | 8HH | Chlorine |
| Chlorine / Cl2 | 7782-50-5 | 氯 | 25-1000 | 8H | Chlorine |
| Chlorine / Cl2 | 7782-50-5 | 氯 | 0.1-16 | 8La | Chlorine |
| Chlorine / Cl2 | 7782-50-5 | 氯 | 0.025-2 | 8LL | Chlorine |
| Chlorine / Cl2 | 7782-50-5 | 氯 | 0.7-14 | 80 | Acid gases |
| Chlorine dioxide / CIO2 | 10049-04-4 | 二氧化氯 | 0.1-10 | 23M | Chlorine dioxide |
| Chlorine dioxide / CIO2 | 10049-04-4 | 二氧化氯 | 0.025-1.2 | 23L | Chlorine dioxide |
| Chlorine dioxide / CIO2 | 10049-04-4 | 二氧化氯 | 45-450 | 8H | Chlorine |
| Chlorine dioxide / CIO2 | 10049-04-4 | 二氧化氯 | 0.3-4.8 | 8La | Chlorine |
| Chlorobenzene / C6H5CI | 108-90-7 | 氯苯 | 2-500 | 126 | Chlorobenzene |
| Chlorobenzene / C6H5CI | 108-90-7 | 氯苯 | 0.5-43 | 126L | Chlorobenzene |
| Chlorobromomethane / CH2BrCI | 74-97-5 | 氯溴甲烷 | 22-110 | 135 | 1,1,1-Trichloroethane (Methyl chloroform) |
| Chlorobromomethane / CH2BrCI | 74-97-5 | 氯溴甲烷 | 18-270 | 136H | Methyl bromide |
| Chlorobromomethane / CH2BrCI | 74-97-5 | 氯溴甲烷 | 11-110 | 136L | Methyl bromide |
| Chlorobromomethane / CH2BrCI | 74-97-5 | 氯溴甲烷 | 0.7-12.6 | 136LA | Methyl bromide |
| Chlorocyclohexane / C6H11CI | 542-18-7 | 環己基氯 | 50-1200 | 102L | Hexane |
| Chlorodifluoromethane (R22) / CHCIF2 | 75-45-6 | 氯二氟甲烷 | 0.1-2.4% | 51H | Fluorochlorocarbons (Pyrotec tube) |
| Chlorodifluoromethane (R22) / CHCIF2 | 75-45-6 | 氯二氟甲烷 | 25-1000 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Chlorodifluoromethane (R22) / CHCIF2 | 75-45-6 | 氯二氟甲烷 | 2.5-135 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Ethylene glycol monomethyl ether acetate | 110-49-6 | 乙二醇甲醚醋酸酯 | 參照 2-Methoxyethyl acetate | ||
| Vinyl cyanide | 107-13-1 | 丙烯腈 | 參照 Acrylonitrile | ||
| Tetrachloromethane | 56-23-5 | 四氯化碳 | 參照 Carbon tetrachloride | ||
| Chloroform / CHCI3 | 67-66-3 | 氯仿；三氯甲烷 | 4-400 | 137 | Chloroform |
| Chloroform / CHCI3 | 67-66-3 | 氯仿；三氯甲烷 | 0.5-30 | 137LA | Chloroform |
| Chloroform / CHCI3 | 67-66-3 | 氯仿；三氯甲烷 | 0.3-4.5 | 137LL | Chloroform |
| Chloropicrin / CI3CNO2 | 76-06-2 | 氯化苦 | 0.045-22 | 233 | Chloropicrin |
| Chloropicrin / CI3CNO2 | 76-06-2 | 氯化苦 | 2.5-60 | 134 | Carbon tetrachloride |
| Chloropicrin / CI3CNO2 | 76-06-2 | 氯化苦 | 0.28-5.5 | 134L | Carbon tetrachloride |
| 2-Chloro-1,1,1,2-tetrafluoroethane(R124) / CHCIFCF3 | 2837-89-0 | 2-氯-1,1,1,2-四氟乙烷 | 45-1800 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| m-Cresol / C6H4(CH3)OH | 108-39-4 | 間甲酚 | 1-25 | 61 | o-Cresol |
| o-Cresol / C6H4(CH3)OH | 95-48-7 | 鄰甲酚 | 0.4-62.5 | 61 | o-Cresol |
| p-Cresol / C6H4(CH3)OH | 106-44-5 | 對甲酚 | 1-25 | 61 | o-Cresol |
| Cumene / C6H5CH(CH3)2 | 98-82-8 | 異丙苯 | 2-100 | 122L | Toluene |
| Cyclohexane / C6H12 | 110-82-7 | 環己烷 | 0.015-1.2% | 102H | Hexane |
| Cyclohexane / C6H12 | 110-82-7 | 環己烷 | 60-1440 | 102L | Hexane |
| Cyclohexanol / C6H11OH | 108-93-0 | 環己醇 | 5-100 | 118 | Cyclohexanol |
| Cyclohexanone / C6H10O | 108-94-1 | 環己酮 | 2-75 | 154 | Cyclohexanone |
| Cyclohexanone / C6H10O | 108-94-1 | 環己酮 | 10-470 | 91L | Formaldehyde |
| Cyclohexene / C6H10 | 110-83-8 | 環己烯 | 0.05-0.8% | 151 | Acetone |
| Cyclohexylamine / C6H13N | 108-91-8 | 環己胺 | 7-140 | 180 | Amines |
| Cyclohexylamine / C6H13N | 108-91-8 | 環己胺 | 0.5-10 | 180L | Amines |
| Cymene / C10H14 | 25155-15-1 | 對異丙基甲苯 | 2.4-96 | 141L | Ethyl acetate |
| n-Decane / CH3(CH2)8CH3 | 124-18-5 | 癸烷 | 200-6000 | 105 | Hydrocarbons (Higher class) |
| Diacetone alcohol / (CH3)2C(OH)CH2COCH3 | 123-42-2 | 二丙酮醇 | 2-100 | 154 | Cyclohexanone |
| Diacetyl / CH3COCOCH3 | 431-03-8 | 聯乙醯；2,3-丁二酮 | 25-1500 | 92 | Acetaldehyde |
| Monochlorobenzene | 108-90-7 | 一氯化苯 | 參照 Chlorobenzene | ||
| Diborane / B2H6 | 19287-45-7 | 二硼烷 | 0.02-5 | 22 | Diborane |
| 1,1-Dibromoethane / CH3CHBr2 | 557-91-5 | 1,1-二溴乙烷 | 7-70 | 136L | Methyl bromide |
| Bromochloromethane | 74-97-5 | 氯溴甲烷 | 參照 Chlorobromomethane | ||
| Dibromomethane / CH2Br2 | 74-95-3 | 二溴乙烷 | 5-50 | 136L | Methyl bromide |
| Di-n-butylamine / (CH3CH2CH2CH2)2NH | 111-92-2 | 二正丁胺 | 5-100 | 180 | Amines |
| Di-n-butylamine / (CH3CH2CH2CH2)2NH | 111-92-2 | 二正丁胺 | 0.4-8 | 180L | Amines |
| m-Dichlorobenzene / C6H4CI2 | 541-73-1 | 1,3-二氯苯 | 2.5-300 | 127 | o-Dichlorobenzene |
| o-Dichlorobenzene / C6H4CI2 | 95-50-1 | 鄰-二氯苯 | 2.5-300 | 127 | o-Dichlorobenzene |
| p-Dichlorobenzene / C6H4CI2 | 106-46-7 | 對-二氯苯 | 2.5-300 | 127 | o-Dichlorobenzene |
| Dichlorodifluoromethane (R12) / CCI2F2 | 75-71-8 | 二氯二氟甲烷 | 325-7800 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| Dichlorodifluoromethane (R12) / CCI2F2 | 75-71-8 | 二氯二氟甲烷 | 11-440 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Dichlorodifluoromethane (R12) / CCI2F2 | 75-71-8 | 二氯二氟甲烷 | 1.8-97.2 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| 1,1-Dichloroethane / CH3CHCI2 | 75-34-3 | 1,1-二氯乙烷 | 90-450 | 135 | 1,1,1-Trichloroethane (Methyl chloroform) |
| Trichloromethane | 67-66-3 | 三氯甲烷 | 參照 Chloroform | ||
| Nitrotrichloromethane | 76-06-2 | 三氯硝基甲烷 | 參照 Chloropicrin | ||
| 1,2-Dichloroethylene / CICH:CHCI | 156-59-2 | 1,2-二氯乙烯 | 5-250 | 139 | 1,2-Dichloroethylene |
| 1,2-Dichloroethylene / CICH:CHCI | 156-59-2 | 1,2-二氯乙烯 | 80-800 | 132HA | Trichloroethylene |
| 1,2-Dichloroethylene / CICH:CHCI | 156-59-2 | 1,2-二氯乙烯 | 0.375-6.0 | 132LL | Trichloroethylene |
| 1,1-Dichloro-1-fluoroethane (R141b) / CH3CCI2F | 1717-00-6 | 1,1-二氯-1-氟乙烷 | 10-1000 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| 1,1-Dichloro-1-fluoroethane (R141b) / CH3CCI2F | 1717-00-6 | 1,1-二氯-1-氟乙烷 | 1.1-22 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Trichloronitromethane | 76-06-2 | 三氯硝基甲烷 | 參照 Chloropicrin | ||
| Dichloropentafluoropropane (R225) | 127564-92-5 | 二氯五氟丙烷 | 20-800 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Dichloropentafluoropropane (R225) | 127564-92-5 | 二氯五氟丙烷 | 1.4-28 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| 4-Hydroxy-4-methyl-2-pentanone | 123-42-2 | 二丙酮醇 | 參照 Diacetone alcohol | ||
| 1,3-Dichloropropene / CICH2CH:CHCI | 542-75-6 | 1,3-二氯丙烯 | 45-450 | 132HA | Trichloroethylene |
| 1,3-Dichloropropene / CICH2CH:CHCI | 542-75-6 | 1,3-二氯丙烯 | 0.5-10 | 131La | Vinyl chloride |
| 1,2-Dichloro-1,1,2,2- tetrafluoroethane (R114) / CCIF2CCIF2 | 76-14-2 | 1,1,2,2-四氟-1,2-二氯乙烷 | 475-11400 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| 1,2-Dichloro-1,1,2,2- tetrafluoroethane (R114) / CCIF2CCIF2 | 76-14-2 | 1,1,2,2-四氟-1,2-二氯乙烷 | 20-800 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| 1,2-Dichloro-1,1,2,2- tetrafluoroethane (R114) / CCIF2CCIF2 | 76-14-2 | 1,1,2,2-四氟-1,2-二氯乙烷 | 1.8-97.2 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| 2,2-Dichloro-1,1,1- trifluoroethane (R123) /CHCI2CF3 | 306-83-2 | 2,2-二氯-1,1,1-三氟乙烷 | 14-1600 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| 2,2-Dichloro-1,1,1- trifluoroethane (R123) /CHCI2CF3 | 306-83-2 | 2,2-二氯-1,1,1-三氟乙烷 | 1.4-28 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Dichlorvos / C4H7CI2O4P | 62-73-7 | 二氯松 | 0.11-1.8 | 132LL | Trichloroethylene |
| Diethylamine / (C2H5)2NH | 109-89-7 | 二乙胺 | 5.5-110 | 180 | Amines |
| Diethylamine / (C2H5)2NH | 109-89-7 | 二乙胺 | 0.45-9 | 180L | Amines |
| Diethylaminoethanol / (C2H5)NCH2CH2OH | 100-37-8 | 二乙胺乙醇 | 0.6-12 | 180L | Amines |
| Diethyl benzene / C6H4(C2H5)2 | 25340-17-4 | 二乙苯 | 2-150 | 122L | Toluene |
| Diethylenetriamine / H2NCH2CH2NHCH2CH2NH2 | 111-40-0 | 二次乙基三胺 | 0.95-19 | 180L | Amines |
| Diethylethanolamine / (C2H5)2NC2H4OH | 100-37-8 | N,N-二乙基乙醇胺 | 6-120 | 180 | Amines |
| 2,6-Dimethyl-4-heptanone | 108-83-8 | 二異丁基甲酮 | 參照 Diisobutyl ketone | ||
| Diisobutylene / (CH3)3CCH:C(CH3)2 | 25167-70-8 | 倍異丁烯 | 45-540 | 121 | Benzene |
| Diisobutyl ketone / [(CH3)2CHCH2]2CO | 108-83-8 | 二異丁酮 | 0.2-1% | 102L | Hexane |
| Diisobutyl ketone / [(CH3)2CHCH2]2CO | 108-83-8 | 二異丁酮 | 0.58-29 | 91L | Formaldehyde |
| Diisopropylamine / [(CH3)2CH]2NH | 108-18-9 | 二異丙胺 | 5-100 | 180 | Amines |
| Diisopropylamine / [(CH3)2CH]2NH | 108-18-9 | 二異丙胺 | 0.3-6 | 180L | Amines |
| Diisopropyl benzene / C6H5N [CH(CH3)2]2 | 25321-09-9 | 二異丙基苯 | 16-108 | 141L | Ethyl acetate |
| N,N-Dimethyl acetamide / CH3CON(CH3)2 | 127-19-5 | 二甲基乙醯胺 | 1.5-240 | 184 | N,N-Dimethyl acetamide |
| Dimethylamine / (CH3)2NH | 124-40-3 | 二甲胺 | 1.2-19.2% | 3H | Ammonia |
| Dimethylamine / (CH3)2NH | 124-40-3 | 二甲胺 | 5.5-110 | 180 | Amines |
| Dimethylamine / (CH3)2NH | 124-40-3 | 二甲胺 | 0.45-9 | 180L | Amines |
| 2-Dimethylaminoethanol / (CH3)2NCH2CH2OH | 125998-60-9；38531-18-9；40471-13-4 | 2-二甲胺乙醇 | 6.5-130 | 180 | Amines |
| 2-Dimethylaminoethanol / (CH3)2NCH2CH2OH | 125998-60-9；38531-18-9；40471-13-4 | 2-二甲胺乙醇 | 0.65-13 | 180L | Amines |
| Dimethylaminopropylamine / (CH3)2NCH2CH2CH2NH2 | 109-55-7 | 二甲胺基丙胺 | 8-160 | 180 | Amines |
| N,N-Dimethylaniline / C6H5N(CH3)2 | 121-69-7 | N,N-二甲基苯胺 | 2.5-30 | 181 | Aniline |
| 1-Chloro-2,3-epoxy propane | 106-89-8 | 環氧氯丙烷 | 參照 Epichlorohydrin | ||
| Dimethyl disulphide / (CH3)2S2 | 624-92-0 | 二甲基二硫 | 0.3-6 | 53 | Dimethyl sulphide (Pyrotec tube) |
| Ethyl alcohol | 64-17-5 | 乙醇 | 參照 Ethanol | ||
| N,N-Dimethylethylamine / C2H5N(CH3)2 | 598-56-1 | N,N-二甲基乙胺 | 4-80 | 180 | Amines |
| N,N-Dimethylethylamine / C2H5N(CH3)2 | 598-56-1 | N,N-二甲基乙胺 | 0.3-6 | 180L | Amines |
| N,N-Dimethyl formamide / HCON(CH3)2 | 68-12-2 | 二甲基甲醯胺 | 0.8-90 | 183 | N,N-Dimethyl formamide |
| 2-Aminoethanol | 141-43-5 | 2-氨基乙醇 | 參照 Ethanolamine | ||
| Dimethylhydrazine / NH2N(CH3)2 | 57-14-7 | 偏二甲肼 | 0.1-2 | 185 | Hydrazine |
| Dimethyl sulphide / (CH3)2S | 75-18-3 | 二甲硫醚 | 0.15-10 | 53 | Dimethyl sulphide (Pyrotec tube) |
| Dimethyl sulphide / (CH3)2S | 75-18-3 | 二甲硫醚 | 1-15mg/m3 | 77 | TBM and DMS |
| 1,4-Dioxane / C4H8O2 | 123-91-1 | 1,4-二氧陸圜 | 25-144 | 159 | Tetrahydrofuran |
| 1,4-Dioxane / C4H8O2 | 123-91-1 | 1,4-二氧陸圜 | 0.1-6.0% | 163 | Ethylene oxide |
| Dipropylamine / (CH3CH2CH2)2NH | 142-84-7 | 二丙胺 | 4-80 | 180 | Amines |
| Dipropylamine / (CH3CH2CH2)2NH | 142-84-7 | 二丙胺 | 0.35-7 | 180L | Amines |
| Divinyl benzene / C6H4(CH:CH2)2 | 1321-74-0 | 二乙烯苯 | 1-15 | 124L | Styrene |
| Divinyl methoxysilane / (CH2:CH2)2CH3OSi | 二乙烯基甲氧基矽烷 | 6.5-25.0 | 113L | Isopropyl alcohol | |
| Enflurane (2-Chloro-1,1,2- trifluoroethyl difluoromethyl ether) / CHCIFCH2OCHF2 | 13838-16-9 | 恩氟醚 | 110-1230 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Enflurane (2-Chloro-1,1,2- trifluoroethyl difluoromethyl ether) / CHCIFCH2OCHF2 | 13838-16-9 | 恩氟醚 | 25-145 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Epichlorohydrin / CH2OCHCH2CI | 106-89-8 | 環氧氯丙烷 | 1.2-120 | 163L | Ethylene oxide |
| Diethyl ether | 60-29-7 | 乙醚 | 參照 Ethyl ether | ||
| Ethanethiol | 75-08-1 | 乙硫醇 | 參照 Ethyl mercaptan | ||
| Ethanol / C2H5OH | 64-17-5 | 乙醇 | 0.01-7.5% | 112 | Ethanol |
| Ethanol / C2H5OH | 64-17-5 | 乙醇 | 50-2000 | 112L | Ethanol |
| 2-Chloroethanol | 107-07-3 | 2-氯乙醇 | 參照 Ethylene chlorohydrin | ||
| Ethanolamine (Monoethanolamine) / H2NCH2CH2OH | 141-43-5 | 乙醇胺 | 7-140 | 180 | Amines |
| Ethanolamine (Monoethanolamine) / H2NCH2CH2OH | 141-43-5 | 乙醇胺 | 1.95-39 | 180L | Amines |
| Ethyl acetate / CH3CO2C2H5 | 141-78-6 | 乙酸乙酯 | 0.1-1.5% | 141 | Ethyl acetate |
| Ethyl acetate / CH3CO2C2H5 | 141-78-6 | 乙酸乙酯 | 20-800 | 141L | Ethyl acetate |
| Ethyl acrylate / CH2:CHCO2C2H5 | 140-88-5 | 丙烯酸乙酯 | 8.4-336 | 141L | Ethyl acetate |
| Ethylamine / C2H5NH2 | 75-04-7 | 乙胺 | 5-100 | 180 | Amines |
| Ethyl benzene / C6H5C2H5 | 100-41-4 | 乙苯 | 11-330 | 122 | Toluene |
| Ethyl benzene / C6H5C2H5 | 100-41-4 | 乙苯 | 1-70 | 122L | Toluene |
| p-Ethyl benzylchloride / C6H4(C2H5)CH2CI | 26968-58-1 | 乙基苄基氯 | 2.5-50 | 131La | Vinyl chloride |
| Ethyl bromide / C2H5Br | 74-96-4 | 溴乙烷 | 2.5-200 | 136L | Methyl bromide |
| Ethyl chloroformate / CICO2C2H5 | 541-41-3 | 氯甲酸乙酯 | 7-140 | 131La | Vinyl chloride |
| Ethyl chloride / C2H5CI | 75-00-3 | 氯乙烷 | 15-150 | 138 | Methylene chloride |
| Ethylene / CH2:CH2 | 74-85-1 | 乙烯 | 25-1680 | 172 | Ethylene |
| Ethylene / CH2:CH2 | 74-85-1 | 乙烯 | 0.2-100 | 172L | Ethylene |
| Ethylene / CH2:CH2 | 74-85-1 | 乙烯 | 0.35-16.8% | 103 | Hydrocarbons (Lower class) |
| Ethylene / CH2:CH2 | 74-85-1 | 乙烯 | 0.1-2.0% | 171 | Acetylene |
| Ethylene chlorohydrin / CICH2CH2OH | 107-07-3 | 氯乙醇 | 80-200 | 111L | Methanol |
| Ethylenediamine / H2NCH2CH2NH2 | 107-15-3 | 乙二胺 | 14-280 | 180 | Amines |
| Ethylenediamine / H2NCH2CH2NH2 | 107-15-3 | 乙二胺 | 0.9-18 | 180L | Amines |
| Ethylene dibromide / BrCH2CH2Br | 106-93-4 | 1,2-二溴乙烷 | 14-210 | 136H | Methyl bromide |
| Ethylene dibromide / BrCH2CH2Br | 106-93-4 | 1,2-二溴乙烷 | 8-80 | 136L | Methyl bromide |
| Ethylene dichloride / CICH2CH2CI | 1300-21-6；107-06-2；52399-93-6 | 1,2-二氯乙烷 | 1-39 | 232 | 1,2-Dichloroethane |
| Ethylene dichloride / CICH2CH2CI | 1300-21-6；107-06-2；52399-93-6 | 1,2-二氯乙烷 | 400-2000 | 135 | 1,1,1-Trichloroethane (Methyl chloroform) |
| Ethylene dichloride / CICH2CH2CI | 1300-21-6；107-06-2；52399-93-6 | 1,2-二氯乙烷 | 104-1040 | 135L | 1,1,1-Trichloroethane (Methyl chloroform) |
| Ethylene glycol / HOCH2CH2OH | 107-21-1 | 乙二醇 | 10-100mg/m3 | 165L | Ethylene glycol |
| Ethylene glycol monobutyl ether / CH3(CH2)3OCH2CH2OH | 111-76-2 | 乙二醇單丁醚 | 200-1000 | 113L | Isopropyl alcohol |
| Ethylene glycol monobutyl ether / CH3(CH2)3OCH2CH2OH | 111-76-2 | 乙二醇單丁醚 | 60-400 | 113LL | Isopropyl alcohol |
| Ethylene glycol monoethyl ether / C2H5OCH2CH2OH | 110-80-5 | 乙二醇單乙醚 | 110-1000 | 113L | Isopropyl alcohol |
| Ethylene glycol monoethyl ether / C2H5OCH2CH2OH | 110-80-5 | 乙二醇單乙醚 | 46-460 | 113LL | Isopropyl alcohol |
| Ethylene glycol monomethyl ether / CH3OCH2CH2OH | 109-86-4 | 乙二醇單甲醚 | 75-760 | 113L | Isopropyl alcohol |
| Ethylene glycol monomethyl ether / CH3OCH2CH2OH | 109-86-4 | 乙二醇單甲醚 | 44-440 | 113LL | Isopropyl alcohol |
| 1,2-Dibromoethane | 106-93-4 | 1,2-二溴乙烷 | 參照 Ethylene dibromide | ||
| Ethylene oxide / C2H4O | 75-21-8 | 環氧乙烷 | 0.05-3.0% | 163 | Ethylene oxide |
| Ethylene oxide / C2H4O | 75-21-8 | 環氧乙烷 | 0.4-350 | 163L | Ethylene oxide |
| Ethylene oxide / C2H4O | 75-21-8 | 環氧乙烷 | 0.1-10 | 163LL | Ethylene oxide |
| Ethyl ether / (C2H5)2O | 60-29-7 | 乙醚 | 0.04-1.0% | 161 | Ethyl ether |
| Ethyl ether / (C2H5)2O | 60-29-7 | 乙醚 | 10-1200 | 161L | Ethyl ether |
| 1,2-Dichloroethane | 107-06-2 | 1,2-二氯乙烷 | 參照 Ethylene dichloride | ||
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 0.5-120 | 72 | Ethyl mercaptan |
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 0.2-75 | 72L | Ethyl mercaptan |
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 0.15-57.5 | 72LN | Ethyl mercaptan |
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 0.5-120 | 70 | Mercaptans |
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 0.1-8 | 70L | Mercaptans |
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 0.13-10.4 | 70LN | Mercaptans |
| Ethyl mercaptan / C2H5SH | 75-08-1 | 乙硫醇 | 100-3800 | 71H | Methyl mercaptan |
| N-Ethyl morpholine / C6H13NO | 100-74-3 | N-乙基嗎啉 | 5-100 | 180 | Amines |
| N-Ethyl morpholine / C6H13NO | 100-74-3 | N-乙基嗎啉 | 0.3-6 | 180L | Amines |
| Fluorine / F2 | 7782-41-4 | 氟 | 0.5-50 | 17 | Hydrogen fluoride |
| Petroleum distillates | 8006-61-9 | 石油蒸餾液 | 參照 Gasoline (Petrol) | ||
| Formaldehyde / HCHO | 50-00-0 | 甲醛 | 8-6400 | 91M | Formaldehyde |
| Formaldehyde / HCHO | 50-00-0 | 甲醛 | 2-100 | 91 | Formaldehyde |
| Formaldehyde / HCHO | 50-00-0 | 甲醛 | 0.1-40 | 91L | Formaldehyde |
| Formaldehyde / HCHO | 50-00-0 | 甲醛 | 0.05-1 | 91LL | Formaldehyde |
| Formic acid / HCO2H | 64-18-6 | 甲酸 | 5.2-130 | 81 | Acetic acid |
| Formic acid / HCO2H | 64-18-6 | 甲酸 | 0.5-20 | 81L | Acetic acid |
| Furfural / C5H4O2 | 98-01-1 | 呋喃甲醛 | 2-30 | 154 | Cyclohexanone |
| Gasoline (Petrol) / CnHm | 8006-61-9 | 汽油 | 0.015-1.2% | 101 | Gasoline (Petrol) |
| Gasoline (Petrol) / CnHm | 8006-61-9 | 汽油 | 30-2000 | 101L | Gasoline (Petrol) |
| Gasoline (Petrol) / CnHm | 8006-61-9 | 汽油 | 0.1-2% | 1M | Carbon monoxide |
| Halothane (2-Bromo-2-chloro- 1,1,1 - trifluoroethane) / CF3CHBrCI | 151-67-7 | 氟烷 | 800-6400 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| Halothane (2-Bromo-2-chloro- 1,1,1 - trifluoroethane) / CF3CHBrCI | 151-67-7 | 氟烷 | 240-960 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Halothane (2-Bromo-2-chloro- 1,1,1 - trifluoroethane) / CF3CHBrCI | 151-67-7 | 氟烷 | 3-60 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Heptane / CH3(CH2)5CH3 | 142-82-5 | 庚烷 | 0.015-1.2% | 101 | Gasoline (Petrol) |
| Heptane / CH3(CH2)5CH3 | 142-82-5 | 庚烷 | 30-2000 | 101L | Gasoline (Petrol) |
| Heptane / CH3(CH2)5CH3 | 142-82-5 | 庚烷 | 0.035-1.68% | 103 | Hydrocarbons (Lower class) |
| Heptane / CH3(CH2)5CH3 | 142-82-5 | 庚烷 | 90-2700 | 105 | Hydrocarbons (Higher class) |
| Hexamethylenediamine / H2N(CH2)6NH2 | 124-09-4 | 六亞甲二胺；1,6-己二胺 | 1.55-31 | 180L | Amines |
| Hexane / CH3(CH2)4CH3 | 110-54-3 | 己烷 | 0.015-1.2% | 102H | Hexane |
| Hexane / CH3(CH2)4CH3 | 110-54-3 | 己烷 | 4-1200 | 102L | Hexane |
| Hexane / CH3(CH2)4CH3 | 110-54-3 | 己烷 | 0.025-1.2% | 103 | Hydrocarbons (Lower class) |
| Hexane / CH3(CH2)4CH3 | 110-54-3 | 己烷 | 80-2400 | 105 | Hydrocarbons (Higher class) |
| Isopentyl acetate | 123-92-2 | 乙酸異戊酯 | 參照 lsoamyl acetate | ||
| 2-Hexyl alcohol / CH3(CH2)3CH(OH)CH3 | 626-93-7 | 2-己醇 | 168-1680 | 141L | Ethyl acetate |
| Hexylamine / CH3(CH2)5NH2 | 111-26-2 | 己胺 | 9-180 | 180 | Amines |
| Hexylamine / CH3(CH2)5NH2 | 111-26-2 | 己胺 | 0.65-13 | 180L | Amines |
| Hydrazine / N2H4 | 302-01-2 | 聯胺 | 0.05-2 | 185 | Hydrazine |
| Hydrocarbons (Higher Class) | 308067-53-0 | 烴 | 100-3000 | 105 | Hydrocarbons (Higher class) |
| Hydrocarbons (Lower Class) | 308067-53-0 | 烴 | 0.05-2.4% | 103 | Hydrocarbons (Lower class) |
| Hydrogen / H2 | 1333-74-0 | 氫 | 0.5-2% | 30 | Hydrogen |
| Hydrogen bromide / HBr | 10035-10-6 | 溴化氫 | 0.8-16 | 15L | Nitric acid |
| Hydrogen chloride / HCI | 7647-01-0 | 氯化氫 | 50-5000 | 14R | Hydrogen chloride (for Low Humidity) |
| Hydrogen chloride / HCI | 7647-01-0 | 氯化氫 | 10-1000 | 14M | Hydrogen chloride |
| Hydrogen chloride / HCI | 7647-01-0 | 氯化氫 | 0.2-76 | 14L | Hydrogen chloride |
| Hydrogen chloride / HCI | 7647-01-0 | 氯化氫 | 8-160 | 80 | Acid gases |
| Hydrogen chloride / HCI | 7647-01-0 | 氯化氫 | 1.5-30% | 8HH | Chlorine |
| Hydrogen cyanide / HCN | 74-90-8 | 氰化氫 | 0.05-1.6% | 12H | Hydrogen cyanide |
| Hydrogen cyanide / HCN | 74-90-8 | 氰化氫 | 17-2400 | 12M | Hydrogen cyanide |
| Hydrogen cyanide / HCN | 74-90-8 | 氰化氫 | 0.5-150 | 12L | Hydrogen cyanide |
| Hydrogen cyanide / HCN | 74-90-8 | 氰化氫 | 0.2-10 | 12LL | Hydrogen cyanide |
| Hydrogen fluoride / HF | 7664-39-3 | 氟化氫 | 0.25-100 | 17 | Hydrogen fluoride |
| Hydrogen fluoride / HF | 7664-39-3 | 氟化氫 | 0.09-72 | 17L | Hydrogen fluoride |
| Hydrogen fluoride / HF | 7664-39-3 | 氟化氫 | 0.05-24 | 17LL | Hydrogen fluoride |
| Hydrogen peroxide / H2O2 | 7722-84-1 | 過氧化氫 | 0.5-10 | 32 | Hydrogen peroxide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 1-40% | 4HT | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 0.25-20% | 4HP | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 0.1-4% | 4HH | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 10-4000 | 4H | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 25-1600 | 4HM | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 12.5-500 | 4M | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 1-240 | 4L | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 0.25-120 | 4LL | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 1-40 | 4LK | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 0.5-12 | 4LB | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783-06-4 | 硫化氫 | 0.05-4.0 | 4LT | Hydrogen sulphide |
| Hydrogen sulphide / H2S | 7783/6/4 | 硫化氫 | H2S:1.25-120 | 45S | Hydrogen sulphide, Sulphur dioxide (Separate quantification) |
| Hydrogen sulphide + Sulphur dioxide (Total Quantification) / H2S+SO2 | 7783/6/4 | 硫化氫 | 0.02-8.0% | 45H | Hydrogen sulphide + Sulphur dioxide |
| Isopentyl alcohol | 123-51-3 | 異戊醇 | 參照 lsoamyl alcohol | ||
| Iodine / I2 | 7553-56-2 | 碘 | 0.2-12 | 9L | Nitrogen dioxide |
| Iodine / I2 | 7553-56-2 | 碘 | 0.12-2.4 | 80 | Acid gases |
| Isoamyl acetate / CH3CO2(CH2)2CH(CH3)2 | 123-92-2 | 乙酸異戊酯 | 10-200 | 148 | Isoamyl acetate |
| Isoamyl alcohol / (CH3)2CH(CH2)2OH | 123-51-3 | 異戊醇 | 5-300 | 117 | Isoamyl alcohol |
| Isobutane / (CH3)3CH | 75-28-5 | 異丁烷 | 0.035-1.68% | 103 | Hydrocarbons (Lower class) |
| Isobutane / (CH3)3CH | 75-28-5 | 異丁烷 | 55-3080 | 104 | Butane |
| Isobutene / (CH3)2C:CH2 | 115-11-7 | 異丁烯 | 0.07-2.2% | 101L | Gasoline (Petrol) |
| Isobutyl acetate / CH3CO2CH2CH(CH3)2 | 110-19-0 | 乙酸異丁酯 | 10-300 | 144 | Isobutyl acetate |
| Isobutyl acrylate / CH2:CHCO2CH2CH(CH3)2 | 106-63-8 | 丙烯酸異丁酯 | 5.5-165 | 142L | Butyl acetate |
| Isobutyl alcohol / (CH3)2CHCH2OH | 78-83-1 | 異丁醇 | 4-150 | 116 | Isobutyl alcohol |
| Isooctane / (CH3)3CCH2CH(CH3)2 | 540-84-1 | 異辛烷 | 0.027-0.54% | 101 | Gasoline (Petrol) |
| Isopentane / (CH3)2CHCH2CH3 | 78-78-4 | 異戊烷 | 0.045-2.16% | 103 | Hydrocarbons (Lower class) |
| Methyl alcohol | 67-56-1 | 甲醇 | 參照 Methanol | ||
| 2-Butanone | 78-93-3 | 2- 丁酮 | 參照 Methyl ethyl ketone (MEK) | ||
| Isophorone / C9H14O | 78-59-1 | 異佛爾酮 | 2-30 | 154 | Cyclohexanone |
| Isopropyl acetate / CH3CO2CH(CH3)2 | 108-21-4 | 乙酸異丙酯 | 10-500 | 146 | Isopropyl acetate |
| Isopropyl alcohol / CH3CH(OH)CH3 (i-C3H7OH) | 67-63-0 | 異丙醇 | 0.02-5.0% | 113 | Isopropyl alcohol |
| Isopropyl alcohol / CH3CH(OH)CH3 (i-C3H7OH) | 67-63-0 | 異丙醇 | 20-800 | 113L | Isopropyl alcohol |
| Isopropyl alcohol / CH3CH(OH)CH3 (i-C3H7OH) | 67-63-0 | 異丙醇 | 20-460 | 113LL | Isopropyl alcohol |
| Isopropyl amine / (CH3)2CHNH2 | 75-31-0 | 異丙胺 | 5.5-110 | 180 | Amines |
| Isopropyl amine / (CH3)2CHNH2 | 75-31-0 | 異丙胺 | 0.45-9 | 180L | Amines |
| Isopropyl ether / [(CH3)2(CH)]2O | 108-20-3 | 異丙醚 | 17.6-704 | 141L | Ethyl acetate |
| Isopropyl ether / [(CH3)2(CH)]2O | 108-20-3 | 異丙醚 | 0.018-0.45% | 161 | Ethyl ether |
| Isopropyl mercaptan / (CH3)2CHSH | 75-33-2 | 2-丙硫醇 | 10-240 | 70 | Mercaptans |
| Isovaleric acid / (CH3)2CHCH2CO2H | 64-18-6 | 異戊酸；3-甲基丁酸 | 2-50 | 81 | Acetic acid |
| Isovaleric acid / (CH3)2CHCH2CO2H | 64-18-6 | 異戊酸；3-甲基丁酸 | 0.38-15 | 81L | Acetic acid |
| LPG (Liquified petroleum gas) | 68476-85-7 | 液化石油氣 | 0.02-0.8% | 100A | LPG |
| Maleic anhydride / C4H2O3 | 108-31-6 | 順-丁烯二酐 | 0.8-20 | 81 | Acetic acid |
| Mercaptans / R．SH | 109-79-5 | 硫醇 | 0.5-120 | 70 | Mercaptans |
| Mercaptans / R．SH | 109-79-5 | 硫醇 | 0.1-8 | 70L | Mercaptans |
| Mercaptans / R．SH | 109-79-5 | 硫醇 | 0.1-8 | 70LN | Mercaptans |
| 2-Mercaptoethanol / HSCH2CH2OH | 60-24-2 | 2-巰基乙醇 | 0.5-7.5 | 75L | tert-Butyl mercaptan |
| Mercury vapour / Hg | 7439-97-6 | 汞蒸氣 | 0.05-13.2mg/m3 | 40 | Mercury vapour |
| Mesityl oxide / (CH3)2C:CHCOCH3 | 141-79-7 | 亞異丙基丙酮 | 72-1080 | 141L | Ethyl acetate |
| Methacrylic acid / CH2:C(CH3)COOH | 79-41-4 | 甲基丙烯酸 | 1.8-45 | 81 | Acetic acid |
| Methacrylic acid / CH2:C(CH3)COOH | 79-41-4 | 甲基丙烯酸 | 0.35-14 | 81L | Acetic acid |
| Methacrylonitrile / CH2:C(CH3)CN | 126-98-7 | 甲基丙烯腈 | 0.2-32 | 192 | Methacrylonitrile |
| Metaldehyde / (CH3CHO)n | 108-62-3 | 聚乙醛 | 0.065-3.25 | 91L | Formaldehyde |
| Hexone | 108-10-1 | 甲基異丁基酮 | 參照 Methyl isobutyl ketone | ||
| Methanol / CH3OH | 67-56-1 | 甲醇 | 0.002-4.5% | 111 | Methanol |
| Methanol / CH3OH | 67-56-1 | 甲醇 | 20-1000 | 111L | Methanol |
| Methanol / CH3OH | 67-56-1 | 甲醇 | 2-56 | 111LL | Methanol |
| 2-Methoxyethyl acetate / CH3CO2CH2CH2OCH3 | 110-49-6 | 2-甲氧基乙酸乙酯 | 300-1300 | 113L | Isopropyl alcohol |
| 1-Methoxy-2-propanol / CH3OCH2CH(OH)CH3 | 107-98-2 | 丙二醇甲醚 | 26-260 | 113LL | Isopropyl alcohol |
| Methanethiol | 74-93-1 | 甲基硫醇 | 參照 Methyl mercaptan | ||
| Methyl acrylate / CH2:CHCO2CH3 | 96-33-3 | 丙烯酸甲酯 | 7.2-288 | 141L | Ethyl acetate |
| 2-Methyl allyl chloride / CH2:C(CH3)CH2CI | 563-47-3 | 甲基烯丙基氯 | 2.8-55 | 131La | Vinyl chloride |
| Methylamine / CH3NH2 | 74-89-5 | 甲胺 | 5-100 | 180 | Amines |
| Methylamine / CH3NH2 | 74-89-5 | 甲胺 | 0.5-10 | 180L | Amines |
| N-Methyl aniline / C6H5NHCH3 | 100-61-8 | N-甲基苯胺 | 3.5-42 | 181 | Aniline |
| Methyl bromide / CH3Br | 74-83-9 | 溴甲烷 | 10-600 | 136H | Methyl bromide |
| Methyl bromide / CH3Br | 74-83-9 | 溴甲烷 | 2.5-200 | 136L | Methyl bromide |
| Methyl bromide / CH3Br | 74-83-9 | 溴甲烷 | 1-36 | 136LA | Methyl bromide |
| Methyl bromide / CH3Br | 74-83-9 | 溴甲烷 | 0.1-3.0 | 136LL | Methyl bromide |
| 2-Methyl-3-butenenitrile / CH2:CHCH(CH3)CN | 16529-56-9 | 2-甲基-3-丁烯腈 | 0.4-12 | 191L | Acrylonitrile |
| Methyl chloride / CH3CI | 74-87-3 | 氯甲烷 | 12-480 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Methyl chloride / CH3CI | 74-87-3 | 氯甲烷 | 1.6-86.4 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Dichloromethane | 75-09-2 | 二氯甲烷 | 參照 Methylene chloride | ||
| Methyl chloroformate / CICO2CH3 | 79-22-1 | 氯甲酸甲酯 | 58-1160 | 131La | Vinyl chloride |
| Methylcyclohexane / C6H11CH3 | 108-87-2 | 甲基環己烷 | 0.04-0.84% | 102H | Hexane |
| Methylcyclohexanol / CH3C6H10OH | 108-87-2 | 甲基環己醇 | 5-100 | 119 | Methylcyclohexanol |
| Methylcyclohexanone / C7H12O | 583-60-8 | 甲基環己酮 | 2-100 | 155 | Methylcyclohexanone |
| Methylene chloride / CH2CI2 | 75-09-2 | 二氯甲烷 | 20-500 | 138 | Methylene chloride |
| Methylene chloride / CH2CI2 | 75-09-2 | 二氯甲烷 | 4-150 | 138L | Methylene chloride |
| Methylene chloride / CH2CI2 | 75-09-2 | 二氯甲烷 | 1-54 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Methylene iodide / CH2I2 | 75-11-6 | 二碘甲烷 | 0.22-22 | 121L | Benzene |
| Methyl ether / CH3OCH3 | 115-10-6 | 二甲醚 | 0.034-0.85% | 161 | Ethyl ether |
| Methyl ethyl ketone / CH3COC2H5 | 78-93-3 | 丁酮 | 0.02-0.6% | 152 | Methyl ethyl ketone |
| Methyl ethyl ketone / CH3COC2H5 | 78-93-3 | 丁酮 | 10-384 | 152L | Methyl ethyl ketone |
| Methyl ethyl ketone / CH3COC2H5 | 78-93-3 | 丁酮 | 21-1680 | 151L | Acetone |
| Methyl hydrazine / H2NNHCH3 | 60-34-4 | 甲基聯胺 | 0.6-12 | 185 | Hydrazine |
| Methyl iodide / CH3I | 74-88-4 | 碘甲烷 | 100-34800 | 230H | Methyl iodide |
| Methyl iodide / CH3I | 74-88-4 | 碘甲烷 | 0.5-108 | 230 | Methyl iodide |
| Methyl iodide / CH3I | 74-88-4 | 碘甲烷 | 0.32-32 | 121L | Benzene |
| Methyl isobutyl ketone / (CH3)2CHCH2COCH3 | 108-10-1 | 甲基異丁酮 | 0.05-0.6% | 153 | Methyl isobutyl ketone |
| Methyl isobutyl ketone / (CH3)2CHCH2COCH3 | 108-10-1 | 甲基異丁酮 | 2.5-130 | 153L | Methyl isobutyl ketone |
| Methyl isothiocyanate / CH3NCS | 556-61-6 | 異硫氰酸甲酯 | 5.4-216 | 141L | Ethyl acetate |
| Methyl mercaptan / CH3SH | 74-93-1 | 甲硫醇 | 20-2700 | 71H | Methyl mercaptan |
| Methyl mercaptan / CH3SH | 74-93-1 | 甲硫醇 | 0.25-140 | 71 | Methyl mercaptan |
| Methyl mercaptan / CH3SH | 74-93-1 | 甲硫醇 | 0.35-84 | 70 | Mercaptans |
| Methyl mercaptan / CH3SH | 74-93-1 | 甲硫醇 | 0.1-8 | 70L | Mercaptans |
| Methyl mercaptan / CH3SH | 74-93-1 | 甲硫醇 | 0.1-8 | 70LN | Mercaptans |
| Methyl methacrylate / CH2:C(CH3)CO2CH3 | 80-62-6 | 甲基丙烯酸甲酯 | 10-500 | 149 | Methyl methacrylate |
| N-Methyl morpholine / CH3N(C2H4)2O | 109-02-4 | N-甲基嗎啉 | 5-100 | 180 | Amines |
| N-Methyl morpholine / CH3N(C2H4)2O | 109-02-4 | N-甲基嗎啉 | 0.3-6 | 180L | Amines |
| 4-Methyl pyridine / C6H7N | 108-89-4 | 4-甲基吡啶 | 0.38-10.5 | 182 | Pyridine |
| N-Methyl pyrrolidone / C5H9NO | 872-50-4 | N-甲基吡咯烷酮 | 30-270 | 180 | Amines |
| Pentyl acetate | 628-63-7 | 乙酸正戊酯 | 參照 n-Amyl acetate | ||
| Morpholine / NH(C2H4)O | 110-91-8 | 嗎啉 | 9-180 | 180 | Amines |
| Morpholine / NH(C2H4)O | 110-91-8 | 嗎啉 | 0.5-10 | 180L | Amines |
| Naphthalene / C10H8 | 91-20-3 | 萘 | 0.5-14 | 60 | Phenol |
| Nitric acid / HNO3 | 7697-37-2 | 硝酸 | 0.1-40 | 15L | Nitric acid |
| Nitric acid / HNO3 | 7697-37-2 | 硝酸 | 5-100 | 80 | Acid gases |
| Nitroethane / CH3CH2NO2 | 79-24-3 | 硝乙烷 | 4-240 | 52 | Nitro compounds (Pyrotec tube) |
| Nitrogen dioxide / NO2 | 10102-44-0 | 二氧化氮 | 0.5-125 | 9L | Nitrogen dioxide |
| Nitrogen dioxide / NO2 | 10102-44-0 | 二氧化氮 | 2.5-200 | 10 | Nitrogen oxides (NO & NO2) (Separate quantification) |
| Nitrogen dioxide / NO2 | 10102-44-0 | 二氧化氮 | 0.2-4 | 80 | Acid gases |
| Nitrogen dioxide / NO2 | 10102-44-0 | 二氧化氮 | 0.5-30 | 52 | Nitrogen compounds (Pyrotec tube) |
| Nitric oxide / NO | 10102-43-9 | 一氧化氮 | 2.5-200 | 10 | Nitrogen oxides (NO & NO2) (Separate quantification) |
| Nitrogen oxides / NO+NO2 | 11104-93-1 | 氮氧化物 | 50-2500 | 11HA | Nitrogen oxides (NO+NO2) (Total quantification) |
| Nitrogen oxides / NO+NO2 | 11104-93-1 | 氮氧化物 | 5-625 | 11S | Nitrogen oxides (NO+NO2) (Total quantification) |
| Nitrogen oxides / NO+NO2 | 11104-93-1 | 氮氧化物 | 0.03-14 | 11L | Nitrogen oxides (NO+NO2) (Total quantification) |
| Nitromethane / CH3NO2 | 75-52-5 | 硝基甲烷 | 5-300 | 52 | Nitro compounds (Pyrotec tube) |
| 1-Nitropropane / CH3CH2CH2NO2 | 108-03-2 | 1-硝丙烷 | 4.2-252 | 52 | Nitro compounds (Pyrotec tube) |
| 2-Nitropropane / (CH3)2CHNO2 | 79-46-9 | 2-硝丙烷 | 3.7-222 | 52 | Nitro compounds (Pyrotec tube) |
| Carbonyl chloride | 75-44-5 | 碳醯氯 | 參照 Phosgene | ||
| Nonane / CH3(CH2)7CH3 | 111-84-2 | 壬烷 | 130-3900 | 105 | Hydrocarbons (Higher class) |
| Octane / CH3(CH2)6CH3 | 111-65-9 | 辛烷 | 0.036-0.72% | 101 | Gasoline (Petrol) |
| Octane / CH3(CH2)6CH3 | 111-65-9 | 辛烷 | 100-3000 | 105 | Hydrocarbons(Higher class) |
| Oxygen / O2 | 7782-44-7 | 氧 | 3-24% | 31B | Oxygen |
| Ozone / O3 | 10028-15-6 | 臭氧 | 4-400 | 18M | Ozone |
| Ozone / O3 | 10028-15-6 | 臭氧 | 0.025-6 | 18L | Ozone |
| Pentachloroethane / CI2CHCCI3 | 76-01-7 | 五氯乙烷 | 40-500 | 133L | Tetrachloroethylene |
| 1,3-Pentadiene / CH3CH:CHCH:CH2 | 1574-41-0 | 1,3-戊二烯 | 250-4000 | 174 | 1,3-Butadiene |
| 1,3-Pentadiene / CH3CH:CHCH:CH2 | 1574-41-0 | 1,3-戊二烯 | 42.5-850 | 174L | 1,3-Butadiene |
| Pentamethylenediamine / H2N(CH2)5NH2 | 462-94-2 | 戊二胺 | 0.75-15 | 180L | Amines |
| n-Pentane / CH3(CH2)3CH3 | 109-66-0 | 正戊烷 | 0.0375-1.8% | 103 | Hydrocarbons (Lower class) |
| n-Pentane / CH3(CH2)3CH3 | 109-66-0 | 正戊烷 | 30-1680 | 104 | Butane |
| 2-Pentenenitrile / CH3CH2CH:CHCN | 13284-42-9 | 2-戊烯腈 | 0.5-15 | 193 | 2-Pentenenitrile |
| 2-Pentenenitrile / CH3CH2CH:CHCN | 13284-42-9 | 2-戊烯腈 | 0.24-7.2 | 191L | Acrylonitrile |
| 3-Pentenenitrile / CH3CH:CHCH2CN | 4635-87-4 | 3-戊烯腈 | 0.4-12 | 191L | Acrylonitrile |
| 1-Propanethiol | 107-03-9 | 1-丙硫醇 | 參照 Propyl mercaptan | ||
| 1,2-Dichloropropane | 78-87-5 | 1,2-二氯丙烷 | 參照 Propylene dichloride | ||
| Petroleum benzine | 8032-32-4 | 輕油精 | 0.5-28mg/L | 106 | Petroleum naphtha |
| 1,2-Epoxypropane | 75-56-9 | 環氧丙烷 | 參照 Propylene oxide | ||
| Petroleum ether | 8032-32-4；8030-30-6；121448-83-7；50813-73-5；54847-97-1；8030-31-7；64742-49-0；101316-46-5 | 石油醚 | 0.5-28mg/L | 106 | Petroleum naphtha |
| Petroleum naphtha | 8030-30-6 | 石油精 | 0.5-28mg/L | 106 | Petroleum naphtha |
| Phenol / C6H5OH | 108-95-2 | 酚 | 0.4-187 | 60 | Phenol |
| Phenylethylene | 100-42-5 | 苯乙烯 | 參照 Styrene | ||
| Phosgene / COCI2 | 75-44-5 | 光氣 | 0.05-20 | 16 | Phosgene |
| Phosphine / PH3 | 7803-51-2 | 磷化氫 | 200-5500 | 7H | Phosphine |
| Phosphine / PH3 | 7803-51-2 | 磷化氫 | 2.5-1000 | 7J | Phosphine |
| Phosphine / PH3 | 7803-51-2 | 磷化氫 | 2.5-100 | 7 | Phosphine |
| Phosphine / PH3 | 7803-51-2 | 磷化氫 | 0.15-5 | 7L | Phosphine |
| Phosphine / PH3 | 7803-51-2 | 磷化氫 | 0.05-9.8 | 7LA | Phosphine |
| α-Pinene / C10H16 | 7785-26-4 | α-蒎烯 | 95-1140 | 121 | Benzene |
| Propane / CH3CH2CH3 | 74-98-6 | 丙烷 | 0.05-2.4% | 103 | Hydrocarbons(Lower class) |
| Vinyl benzene | 100-42-5 | 苯乙烯 | 參照 Styrene | ||
| Propionaldehyde / CH3CH2CHO | 123-38-6 | 丙醛 | 0.76-38 | 91L | Formaldehyde |
| Propionaldehyde / CH3CH2CHO | 123-38-6 | 丙醛 | 24-1880 | 151L | Acetone |
| Propionic acid / CH3CH2COOH | 79-09-4 | 丙酸 | 3-75 | 81 | Acetic acid |
| Propionic acid / CH3CH2COOH | 79-09-4 | 丙酸 | 0.25-10 | 81L | Acetic acid |
| Propionitrile / CH3CH2CN | 107-12-0 | 丙腈 | 50-1200 | 191 | Acrylonitrile |
| Propyl acetate / CH3CO2CH2CH2CH3 | 109-60-4 | 乙酸丙酯 | 20-500 | 145 | Propyl acetate |
| Propyl alcohol / CH3(CH2)2OH | 71-23-8 | 1-丙醇 | 0.04-2.5% | 113 | Isopropyl alcohol |
| Propyl alcohol / CH3(CH2)2OH | 71-23-8 | 1-丙醇 | 130-560 | 113L | Isopropyl alcohol |
| Propyl alcohol / CH3(CH2)2OH | 71-23-8 | 1-丙醇 | 55-170 | 113LL | Isopropyl alcohol |
| Propylamine / CH3(CH2)2NH2 | 107-10-8 | 丙胺 | 6-120 | 180 | Amines |
| Propylamine / CH3(CH2)2NH2 | 107-10-8 | 丙胺 | 0.5-10 | 180L | Amines |
| n-Propyl bromide / CH3(CH2)2Br | 106-94-5 | 1-溴丙烷 | 1-18 | 136LA | Methyl bromide |
| Propylene / CH3CH:CH2 | 115-07-1 | 丙烯 | 0.02-0.8% | 100A | LPG |
| Propylene dichloride / CH3CHCICH2CI | 78-87-5 | 1,2-二氯丙烷 | 40-800 | 131La | Vinyl chloride |
| Propylene imine / CH3CHCH2NH | 75-55-8 | 丙烯亞胺 | 5.5-110 | 180 | Amines |
| Propylene imine / CH3CHCH2NH | 75-55-8 | 丙烯亞胺 | 0.35-7 | 180L | Amines |
| Propylene oxide / CH3CHCH2O | 75-56-9 | 環氧丙烷 | 0.065-3.9% | 163 | Ethylene oxide |
| Propylene oxide / CH3CHCH2O | 75-56-9 | 環氧丙烷 | 1-100 | 163L | Ethylene oxide |
| Propyl mercaptan / CH3(CH2)2SH | 107-03-9 | 丙硫醇 | 22.5-540 | 70 | Mercaptans |
| Propyl mercaptan / CH3(CH2)2SH | 107-03-9 | 丙硫醇 | 0.12-9.6 | 70L | Mercaptans |
| Propyl mercaptan / CH3(CH2)2SH | 107-03-9 | 丙硫醇 | 1-25 | 70LN | Mercaptans |
| Pyridine / C5H5N | 110-86-1 | 吡啶 | 0.2-35 | 182 | Pyridine |
| Stoddard solvent | 8052-41-3 | 斯多德爾溶劑 | 50-8000mg/m3 | 128 | Stoddard solvent |
| Styrene / C6H5CH:CH2 | 100-42-5 | 苯乙烯 | 10-1500 | 124 | Styrene |
| Styrene / C6H5CH:CH2 | 100-42-5 | 苯乙烯 | 2-100 | 124L | Styrene |
| Styrene / C6H5CH:CH2 | 100-42-5 | 苯乙烯 | 0.15-2.3% | 153 | Methyl isobutyl ketone |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 0.05-8% | 5H | Sulphur dioxide |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 20-3600 | 5M | Sulphur dioxide |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 1.25-200 | 5L | Sulphur dioxide |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 0.5-60 | 5La | Sulphur dioxide |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 0.1-25 | 5LC | Sulphur dioxide |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 0.05-10 | 5Lb | Sulphur dioxide |
| Sulphur dioxide / SO2 | 7446/9/5 | 二氧化硫 | SO2: 0.25-20 | 45S | Hydrogen sulphide, Sulphur dioxide (Separate quantification) |
| Sulphur dioxide / SO2 | 7446-09-5 | 二氧化硫 | 1.5-30 | 80 | Acid gases |
| Sulphur dioxide +Hydrogen sulphide (Total Quantification) / SO2+H2S | 7446-09-5 | 二氧化硫 | 0.02-8.0% | 45H | Hydrogen sulphide +Sulphur dioxide |
| Sulphuric acid / H2SO4 | 7664-93-9 | 硫酸 | 0.5-5mg/m3 | 35 | Sulphuric acid |
| Perchloroethylene | 127-18-4 | 四氯乙烯 | 參照 Tetrachloroethylene | ||
| 1,1,2,2-Tetrabromoethane / Br2CHCHBr2 | 79-27-6 | 1,1,2,2-四溴乙烷 | 0.92-9.2 | 135L | 1,1,1-Trichloroethane (Methyl chloroform) |
| 1,1,2,2-Tetrachloro-1,2- difluoroethane (R112) / CCI2FCCI2F | 76-14-2 | 1,1,2,2-四氯-1,2-二 氟乙烷 | 125-3000 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,2,2-Tetrachloro-1,2- difluoroethane (R112) / CCI2FCCI2F | 76-14-2 | 1,1,2,2-四氯-1,2-二 氟乙烷 | 7-280 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,2,2-Tetrachloro-1,2- difluoroethane (R112) / CCI2FCCI2F | 76-14-2 | 1,1,2,2-四氯-1,2-二 氟乙烷 | 1-54 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,2,2-Tetrachloroethane / CI2CHCHCI2 | 79-34-5 | 1,1,2,2-四氯乙烷 | 2-30 | 131L | Vinyl chloride |
| Tetrachloroethylene / CI2C:CCI2 | 127-18-4 | 四氯乙烯 | 7-900 | 133HA | Tetrachloroethylene |
| Tetrachloroethylene / CI2C:CCI2 | 127-18-4 | 四氯乙烯 | 2-250 | 133M | Tetrachloroethylene |
| Tetrachloroethylene / CI2C:CCI2 | 127-18-4 | 四氯乙烯 | 1-75 | 133L | Tetrachloroethylene |
| Tetrachloroethylene / CI2C:CCI2 | 127-18-4 | 四氯乙烯 | 0.1-9.0 | 133LL | Tetrachloroethylene |
| Tetrachloroethylene / CI2C:CCI2 | 127-18-4 | 四氯乙烯 | 0.075-1.5% | 132HH | Trichloroethylene |
| Toluol | 108-88-3 | 甲苯 | 參照 Toluene | ||
| Tetrahydrofuran / C4H8O | 109-99-9 | 四氫呋喃 | 20-800 | 159 | Tetrahydrofuran |
| Tetrahydrofuran / C4H8O | 109-99-9 | 四氫呋喃 | 5-232 | 159L | Tetrahydrofuran |
| Tetrahydrofuran / C4H8O | 109-99-9 | 四氫呋喃 | 0.056-1.4% | 161 | Ethyl ether |
| Tetrahydrothiophene / C4H8S | 110-01-0 | 四氫噻吩 | 10-200 | 76H | Tetrahydrothiophene |
| Tetrahydrothiophene / C4H8S | 110-01-0 | 四氫噻吩 | 10-100mg/m3 | 76M | Tetrahydrothiophene |
| Tetrahydrothiophene / C4H8S | 110-01-0 | 四氫噻吩 | 1-10 | 76 | Tetrahydrothiophene |
| Tetramethylenediamine / H2N(CH2)4NH2 | 110-60-1 | 四亞甲二胺 | 8.5-170 | 180 | Amines |
| Tetramethylenediamine / H2N(CH2)4NH2 | 110-60-1 | 四亞甲二胺 | 0.8-16 | 180L | Amines |
| Thionyl chloride / SOCI2 | 7719-09-7 | 亞硫醯氯 | 1.44-21.6 | 5La | Sulphur dioxide |
| Toluene / C6H5CH3 | 108-88-3 | 甲苯 | 5-690 | 122 | Toluene |
| Toluene / C6H5CH3 | 108-88-3 | 甲苯 | 1-100 | 122L | Toluene |
| Toluene / C6H5CH3 | 108-88-3 | 甲苯 | 0.02-0.8% | 161 | Ethyl ether |
| Fluorotrichloromethane | 75-69-4 | 一氟三氯甲烷 | 參照 Trichlorofluoromethane (R11) | ||
| o-Toluidine / C6H4(CH3)(NH2) | 95-53-4 | 鄰-甲苯胺 | 5-60 | 181 | Aniline |
| Trichloroacetic acid / CCI3COOH | 76-03-9 | 三氯乙酸 | 1-37 | 15L | Nitric acid |
| 1,2,4-Trichlorobenzene / C6H3CI3 | 120-82-1 | 1,2,4-三氯苯 | 0.65-13 | 131La | Vinyl chloride |
| 1,1,1-Trichloroethane (Methyl chloroform) / CH3CCI3 | 71-55-6 | 1,1,1-三氯乙烷 | 100-2000 | 135 | 1,1,1-Trichloroethane (Methyl chloroform) |
| 1,1,1-Trichloroethane (Methyl chloroform) / CH3CCI3 | 71-55-6 | 1,1,1-三氯乙烷 | 6-900 | 135L | 1,1,1-Trichloroethane (Methyl chloroform) |
| 1,1,1-Trichloroethane (Methyl chloroform) / CH3CCI3 | 71-55-6 | 1,1,1-三氯乙烷 | 0.06-1.2% | 171 | Acetylene |
| 1,1,2-Trichloroethane / CI2CHCH2CI | 79-00-5 | 1,1,2-三氯乙烷 | 220-750 | 135 | 1,1,1-Trichloroethane (Methyl chloroform) |
| Trichloroethylene / CI2C:CHCI | 79-01-6 | 三氯乙烯 | 0.05-2.5% | 132HH | Trichloroethylene |
| Trichloroethylene / CI2C:CHCI | 79-01-6 | 三氯乙烯 | 20-1300 | 132HA | Trichloroethylene |
| Trichloroethylene / CI2C:CHCI | 79-01-6 | 三氯乙烯 | 2-250 | 132M | Trichloroethylene |
| Trichloroethylene / CI2C:CHCI | 79-01-6 | 三氯乙烯 | 1-70 | 132L | Trichloroethylene |
| Trichloroethylene / CI2C:CHCI | 79-01-6 | 三氯乙烯 | 0.125-8.8 | 132LL | Trichloroethylene |
| Trichlorofluoromethane (R11) / CCI3F | 75-69-4 | 三氯氟甲烷 | 275-6600 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| Trichlorofluoromethane (R11) / CCI3F | 75-69-4 | 三氯氟甲烷 | 8-320 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| Trichlorofluoromethane (R11) / CCI3F | 75-69-4 | 三氯氟甲烷 | 0.8-43.2 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Chloroethylene | 75-01-4 | 氯乙烯 | 參照 Vinyl chloride | ||
| 1,1-Dichloroethylene | 75-35-4 | 1,1-二氯乙烯 | 參照 Vinylidene chloride | ||
| 1,2,3-Trichloropropane / CH2CICHCICH2CI | 96-18-4 | 1,2,3-三氯丙烷 | 36-360 | 135L | 1,1,1-Trichloroethane (Methyl chloroform) |
| 1,1,2-Trichloro-1,2,2- trifluoroethane (R113) / CCIF2CCI2F | 76-13-1 | 1,1,2-三氯-1,2,2- 三氟乙烷 | 250-6000 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,2-Trichloro-1,2,2- trifluoroethane (R113) / CCIF2CCI2F | 76-13-1 | 1,1,2-三氯-1,2,2- 三氟乙烷 | 10-400 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,2-Trichloro-1,2,2- trifluoroethane (R113) / CCIF2CCI2F | 76-13-1 | 1,1,2-三氯-1,2,2- 三氟乙烷 | 1-54 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,1-Trichloro-2,2,2- trifluoroethane (R113a) / CCI3CF3 | 354-58-5 | 1,1,1-三氯-2,2,2-三氟乙烷 | 200-4800 | 51H | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,1-Trichloro-2,2,2- trifluoroethane (R113a) / CCI3CF3 | 354-58-5 | 1,1,1-三氯-2,2,2-三氟乙烷 | 10-400 | 51 | Fluorochlorocarbons (Pyrotec tube) |
| 1,1,1-Trichloro-2,2,2- trifluoroethane (R113a) / CCI3CF3 | 354-58-5 | 1,1,1-三氯-2,2,2-三氟乙烷 | 0.8-43.2 | 51L | Fluorochlorocarbons (Pyrotec tube) |
| Triethylamine / (C2H5)3N | 121-44-8 | 三乙胺 | 4.5-90 | 180 | Amines |
| Triethylamine / (C2H5)3N | 121-44-8 | 三乙胺 | 0.3-6 | 180L | Amines |
| Trimethylamine / (CH3)3N | 75-50-3 | 三甲胺 | 25-250 | 3M | Ammonia |
| Trimethylamine / (CH3)3N | 75-50-3 | 三甲胺 | 3.5-70 | 180 | Amines |
| Trimethylamine / (CH3)3N | 75-50-3 | 三甲胺 | 0.25-5 | 180L | Amines |
| Trimethyl benzene / C6H3(CH3)3N | 95-63-6 | 偏三甲苯 | 10-300 | 123 | Xylene |
| Valeric acid / CH3(CH2)3COOH | 109-52-4 | 戊酸 | 0.38-15 | 81L | Acetic acid |
| Vinyl acetate / CH3CO2CH:CH2 | 108-05-4 | 醋酸乙烯酯 | 5-250 | 143 | Vinyl acetate |
| Vinyl acetate / CH3CO2CH:CH2 | 108-05-4 | 醋酸乙烯酯 | 0.06-0.9% | 141 | Ethyl acetate |
| Dimethylbenzene | 1330-20-7 | 二甲苯 | 參照 Xylene | ||
| Vinyl chloride / CH2:CHCI | 75-01-4 | 氯乙烯 | 0.025-2% | 131 | Vinyl chloride |
| Vinyl chloride / CH2:CHCI | 75-01-4 | 氯乙烯 | 0.25-54 | 131La | Vinyl chloride |
| Vinyl chloride / CH2:CHCI | 75-01-4 | 氯乙烯 | 0.1-6.6 | 131L | Vinyl chloride |
| Vinyl chloride / CH2:CHCI | 75-01-4 | 氯乙烯 | 0.25-70 | 131LB | Vinyl chloride |
| Sulphuryl fluoride | 2699-79-8 | 磺醯氟 | |||
| Vinylidene chloride / CH2:CCI2 | 75-35-4 | 1,1-二氯乙烯 | 0.4-40.6 | 130L | Vinylidene chloride |
| Vinyl trimethoxysilane / CH2:CHSi(OCH3)3 | 2768-02-7 | 乙烯基三甲氧基硅烷 | 6.5-25.0 | 113L | Isopropyl alcohol |
| Water vapour / H2O | 7732-18-5 | 水蒸氣 | 0.5-32mg/L | 6 | Water vapour |
| Water vapour / H2O | 7732-18-5 | 水蒸氣 | 0.05-2mg/L | 6L | Water vapour |
| Water vapour / H2O | 7732-18-5 | 水蒸氣 | 3-100LB/MMCF | 6LP | Pipeline Dew Point Tube |
| Water vapour / H2O | 7732-18-5 | 水蒸氣 | 2-10LB/MMCF | 6LLP | Pipeline Dew Point Tube |
| Xylene / C6H4(CH3)2 | 95-47-6 | 二甲苯 | 5-625 | 123 | Xylene |
| Xylene / C6H4(CH3)2 | 95-47-6 | 二甲苯 | 2-200 | 123L | Xylene |
| Xylene / C6H4(CH3)2 | 95-47-6 | 二甲苯 | 0.1-1.2% | 100A | LPG |
| Xylene / C6H4(CH3)2 | 95-47-6 | 二甲苯 | 2-200 | 122L | Toluene |
