空气分析EPA TO-14/TO-15 Rtx-1
来宝网 2013/1/23点击2655次
EPA TO-14/TO-15 Rtx-1
| 1 | 二氟二氯甲烷 | Dichlorodifluoromethane | 75-71-8 |
| 2 | 氯甲烷 | Chloromethane | 74-87-3 |
| 3 | 1''2-二氯四氟乙烷 | Dichlorotetrafluoroethane | 76-14-2 |
| 4 | 氯乙烯 | Vinyl chloride | 75-01-4 |
| 5 | 1''3-丁二烯 | 1''3-Butadiene | 106-99-0 |
| 6 | 溴甲烷 | Bromomethane | 74-83-9 |
| 7 | 氯乙烷 | Chloroethane | 75-00-3 |
| 8 | 溴乙烯 | Bromoethene | 593-60-2 |
| 9 | 丙酮 | Acetone | 67-64-1 |
| 10 | 三氯氟甲烷 | Trichlorofluoromethane | 75-69-4 |
| 11 | 异丙醇 | Isopropyl Alcohol | 67-63-0 |
| 12 | 1''1-二氯乙烯 | 1''1-Dichloroethene | 75-35-4 |
| 13 | 二氯甲烷 | Methylene Chloride | 75-09-2 |
| 14 | 氯丙烯 | 3-Chloropropene | 107-05-1 |
| 15 | 二硫化碳 | Carbon disulfide | 75-15-0 |
| 16 | 氟利昂® TF | Freon® TF | 76-13-1 |
| 17 | 反-1''2-二氯乙烯 | trans-1''2-Dichloroethene | 156-60-5 |
| 18 | 1''1-二氯乙烷 | 1''1-Dichloroethane | 75-34-3 |
| 19 | 甲基叔丁基醚 | Methyl tert-butyl ether | 1634-04-4 |
| 20 | 2-丁酮 | Methyl ethyl ketone | 78-93-3 |
| 21 | 顺-1 ''2 -二氯乙烯 | cis-1''2-Dichloroethene | 156-59-2 |
| 22 | 溴氯甲烷 | Bromochloromethane (IS) | 74-97-5 |
| 23 | 正己烷 | n-Hexane | 110-54-3 |
| 24 | 氯仿 | Chloroform | 67-66-3 |
| 25 | 四氢呋喃 | Tetrahydrofuran | 109-99-9 |
| 26 | 1''2-二氯乙烷 | 1''2-Dichloroethane | 107-06-2 |
| 27 | 1''1''1-三氯乙烷 | 1''1''1-Trichloroethane | 71-55-6 |
| 28 | 苯 | Benzene | 71-43-2 |
| 29 | 四氯化碳 | Carbon Tetrachloride | 56-23-5 |
| 30 | 环己烷 | Cyclohexane | 110-82-7 |
| 31 | 1''4-二氟苯 | 1''4-Difluorobenzene (IS) | 540-36-3 |
| 32 | 1''2-二氟苯 | 1''2-Dichloropropane | 78-87-5 |
| 33 | 溴二氯甲烷 | Bromodichloromethane | 75-27-4 |
| 34 | 三氯乙烯 | Trichloroethene | 79-01-6 |
| 35 | 1''4-二氧六环 | 1''4-Dioxane | 123-91-1 |
| 36 | 2''2''4-三甲基戊烷 | 2''2''4-Trimethylpentane | 540-84-1 |
| 37 | 正庚烷 | n-Heptane | 142-82-5 |
| 38 | 顺式-1''3-二氯丙烯 | cis-1''3-Dichloropropene | 10061-01-5 |
| 39 | 4-甲基-2-戊酮 | Methyl Isobutyl Ketone | 108-10-1 |
| 40 | 反式-1''3-二氯丙烯 | trans-1''3-Dichloropropene | 10061-02-6 |
| 41 | 1''1''2-三氯乙烷 | 1''1''2-Trichloroethane | 79-00-5 |
| 42 | 甲苯 | Toluene | 108-88-3 |
| 43 | 2-已酮 | Methyl butyl ketone | 591-78-6 |
| 44 | 一氯二溴甲烷 | Dibromochloromethane | 124-48-1 |
| 45 | 1''2-二溴乙烷 | 1''2-Dibromoethane | 106-93-4 |
| 46 | 四氯乙烯 | Tetrachloroethene | 127-18-4 |
| 47 | 氯苯-D5 | Chlorobenzene-d5 (IS) | 3114-55-4 |
| 48 | 氯苯 | Chlorobenzene | 108-90-7 |
| 49 | 乙基苯 | Ethylbenzene | 100-41-4 |
| 50 | 50间二甲苯/对二甲苯 | m-xylene/p-xylene | 108-38-3/106-42-3 |
| 51 | 三溴甲烷 | Bromoform | 75-25-2 |
| 52 | 苯乙烯 | Styrene | 100-42-5 |
| 53 | 1''1''2''2-四氯乙烷 | 1''1''2''2-Tetrachloroethane | 79-34-5 |
| 54 | 邻二甲苯 | o-Xylene | 95-47-6 |
| 55 | 2-氯甲苯 | 2-Chlorotoluene | 95-49-8 |
| 56 | 4-乙基甲苯 | 4-Ethyltoluene | 25550-14-5 |
| 57 | 1''3''5-三甲苯 | 1''3''5-Trimethylbenzene | 108-67-8 |
| 58 | 1''2''4-三甲苯 | 1''2''4-Trimethylbenzene | 95-63-6 |
| 59 | 1''3-二氯苯 | 1''3-Dichlorobenzene | 541-73-1 |
| 60 | 1''4-二氯苯 | 1''4-Dichlorobenzene | 106-46-7 |
| 61 | 1''2-二氯苯 | 1''2-Dichlorobenzene | 95-50-1 |
| 62 | 1''2''4-三氯苯 | 1''2''4-Trichlorobenzene | 120-82-1 |
| 63 | 六氯-1''3-丁二烯 | Hexachlorobutadiene | 87-68-3 |
| Column | Rtx®-1'' 60 m'' 0.32 mm ID'' 1.00 µm (cat.# 10157) |
| Sample | TO-15 standard'' injected into TO-Can® canister and humidified to 70% RH |
| Conc.: | 10 ppbv |
| Injection | sample valve |
| Valve Temp.: | 150 °C |
| Oven | |
| Oven Temp: | 30 °C (hold 4 min.) to 175 °C at 9 °C/min. to 220 °C at 40 °C/min. |
| Carrier Gas | He'' constant flow |
| Flow Rate: | 1.2 mL/min. |
| Detector | MS |
| Mode: | Scan |
| Scan Range: | 35-265 amu |
| Preconcentrator | Nutech 3550 Preconcentrator |
| Trap 1 Settings | |
| Cooling temp: | -160 °C |
| Desorb temp: | 150 °C |
| Cryofocuser | |
| Cooling temp: | -185 °C |
| Standard | |
| Size: | 200 mL |
| Instrument | HP5890 GC & 5971 MSD |
| Acknowledgement | Chromatogram courtesy of Gina Maio'' Severn Trent Laboratories'' Inc.'' Burlington'' VT. |
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