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EPA 8021 挥发性化合物 Rtx-VRX-环境分析

来宝网 2013/1/23点击1865次

 EPA 8021 挥发性化合物 Rtx-VRX

 

1 二氟二氯甲烷 Dichlorodifluoromethane 75-71-8
2 氯甲烷 Chloromethane 74-87-3
3 氯乙烯 Vinyl chloride 75-01-4
4 溴甲烷 Bromomethane 74-83-9
5 氯乙烷 Chloroethane 75-00-3
6 三氯氟甲烷 Trichlorofluoromethane 75-69-4
7 1''1-二氯乙烯 1''1-Dichloroethene 75-35-4
8
Methylene chloride
9
Freon® 113
10 反式-1''2-二氯乙烯  trans-1''2-Dichloroethene 156-60-5
11 甲基叔丁基醚 Methyl tert-butyl ether 1634-04-4
12 1''1-二氯乙烷 1''1-Dichloroethane 75-34-3
13 顺-1''2-二氯乙烯 cis-1''2-Dichloroethene 156-59-2
14 溴氯甲烷  Bromochloromethane 74-97-5
15 氯仿  Chloroform 67-66-3
16 2''2-二氯丙烷 2''2-Dichloropropane 594-20-7
17 1''2-二氯乙烷  1''2-Dichloroethane 17060-07-0
18 1''1''1-三氯乙烷 1''1''1-Trichloroethane 71-55-6
19 1''1-二氯丙烯 1''1-Dichloropropene 563-58-6
20 四氯化碳  Carbon tetrachloride 56-23-5
21 苯 Benzene 71-43-2
22 氟化苯 Fluorobenzene (SS) 462-06-6
23 二溴甲烷 Dibromomethane 74-95-3
24 1''2-二氯丙烷 1''2-Dichloropropane 78-87-5
25 三氯乙烯 Trichloroethene 79-01-6
26 溴氯甲烷  Bromodichloromethane 74-97-5
27 2-氯乙基乙烯基醚 2-Chloroethyl vinyl ether 110-75-8
28 顺式-1''3-二氯丙烯 cis-1''3-Dichloropropene 10061-01-5
29 反式-1''3-二氯丙烯  trans-1''3-Dichloropropene 10061-02-6
30 1''1''2-三氯乙烷  1''1''2-Trichloroethane 79-00-5
31 甲苯 Toluene 108-88-3
32 1''3-二氯丙烷 1''3-Dichloropropane 142-28-9
33 一氯二溴甲烷 Dibromochloromethane 124-48-1
34 1''2-二溴乙烷 1''2-Dibromoethane 106-93-4
35 四氯乙烯 Tetrachloroethene 127-18-4
36 1''1''2''2-四氯乙烷 1''1''1''2-Tetrachloroethane 79-34-5
37 氯苯 Chlorobenzene 108-90-7
38 乙基苯 Ethylbenzene 100-41-4
39 间二甲苯 m-Xylene 108-38-3
40 对二甲苯 p-Xylene 106-42-3
41 三溴甲烷  Bromoform 75-25-2
42 苯乙烯 Styrene 79637-11-9
43 1''4-二氯丁烷 1''4-Dichlorobutane (SS) 110-56-5
44 1''1''2''2-四氯乙烷 1''1''2''2-Tetrachloroethane 79-34-5
45 邻二甲苯 o-Xylene 95-47-6
46 1''2''3-三氯丙烷 1''2''3-Trichloropropane 96-18-4
47 异丙基苯 Isopropylbenzene 98-82-8
48 溴苯 Bromobenzene 108-86-1
49 丙基苯 n-Propylbenzene 103-65-1
50 2-氯甲苯 2-Chlorotoluene 95-49-8
51 对氯甲苯 4-Chlorotoluene 106-43-4
52 均三甲苯 1''3''5-Trimethylbenzene 108-67-8
53 叔丁基苯 tert-Butylbenzene 98-06-6
54 1''2''4-三甲基苯 1''2''4-Trimethylbenzene 95-63-6
55 仲丁基苯  sec-Butylbenzene 135-98-8
56 1''3-二氯苯  1''3-Dichlorobenzene 541-73-1
57 1''4-二氯苯  1''4-Dichlorobenzene 106-46-7
58 对异丙基苯 p-Isopropyltoluene 99-87-6
59 邻二氯苯 1''2-Dichlorobenzene  95-50-1
60 丁苯 n-Butylbenzene 104-51-8
61 1''2-二溴-3-氯丙烷 1''2-Dibromo-3-Chloropropane 96-12-8
62 4-溴氯苯 4-Bromochlorobenzene (SS) 106-39-8
63 1''2''4-三氯苯 1''2''4-Trichlorobenzene 120-82-1
64 萘 Naphthalene 91-20-3
65 六氯-1''3-丁二烯 Hexachlorobutadiene 87-68-3
66 1''2''3-三氯苯 1''2''3-Trichlorobenzene 87-61-6

 



 

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Column Rtx®-VRX'' 75 m'' 0.45 mm ID'' 2.55 µm (cat.# 19309)
Sample 502.2 CAL2000 MegaMix Mixture (cat.# 30431)

502.2 Calibration Mix #1A (cat.# 30439)

4-bromochlorobenzene (cat.# 30230)

2-chloroethyl vinyl ether (cat.# 30265)

1''4-dichlorobutane (cat.# 30227)

fluorobenzene (cat.# 30030)

methyl tert-butyl ether (MTBE) (cat.# 30402)

Freon® 113 (custom)
Conc.: 20 ppb in 5 mL of RO water
Injection purge and trap splitless
Purge and Trap
Instrument: Tekmar LSC-3000 Purge and Trap
Trap Type: Vocarb 3000
Purge: 11 min.'' flow 40 mL/min.
Dry Purge: 1min.'' flow 40 mL/min.
Desorb Preheat Temp.: 245 °C
Desorb: 2 min. @ 250 °C
Bake: 8 min. @ 260 °C
Interface Connection: direct
Transfer Line Tubing: 0.32mm ID Siltek® Guard Column (cat.# 10027)
Oven
Oven Temp: 35 °C (hold 12 min.) to 60 °C at 5 °C/min. (hold 1 min.) to 220 °C at 17 °C/min. (hold 3 min.)
Carrier Gas He'' constant flow
Flow Rate: 9 mL/min.
Detector μGold Tandem PID/HALL 2000
Notes Dry purge: 1 min. @ 40mL/min. (MCS bypassed with Silcosteel® tubing).
PID: makeup 7mL/min.'' purge 7mL/min.'' set @ 0.35mV base temp. 200°C.
ELCD Hall 2000: RxnGas 25mL/min.''RxnTemp.: 940°C'' propanol flow 470μL/min.
Acknowledgement Finnigan 9001 GC'' μGold Tandem Photoionization/HALL®
2000 Electrolytic Conductivity Detector provided courtesy of Thermo
Finnigan GC & GC/MS Division'' 2215 Grand Avenue Pkwy'' Austin'' Texas
78728

 
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