Rtx11 12 545

542-552_gcappenv.qxp 11/22/2010 9:00 PM Page 545 GC CHROMATOGRAMS | ENVIRONMENTAL Volatiles Volatile Organic Compou...

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542-552_gcappenv.qxp

11/22/2010

9:00 PM

Page 545

GC CHROMATOGRAMS | ENVIRONMENTAL

Volatiles Volatile Organic Compounds Retention Time Index: Rtx®-VMS Data collected using a 60m, 0.25mm ID, 1.4µm Rtx®-VMS column; Oven: 40°C (hold 6 min.) to 230°C @ 14°C/min. (hold 11 min.); Carrier gas: helium; Regulation: constant pressure; Flow rate: 1mL/min.; Linear velocity: 21cm/sec.; Dead time: 4.90 min.

for more info See pages 548–551 for Rtx®-VMS volatile organics chromatograms.

Compound dichlorodifluoromethane chloromethane vinyl chloride water bromomethane methanol 2-methylbutane chloroethane trichlorofluoromethane n-pentane diethylether 1,1-dichloroethene carbon disulfide Freon® 113 ethanol iodomethane 3-chlorotrifluoropropane chloro-methyl-methylether acrolein 2-methylpentane allyl chloride methylene chloride 3-methylpentane acetone trans-1,2-dichloroethene methyl tert-butyl ether 2-propanol tert-butyl alcohol methyl acetate hexane acetonitrile chloroprene 1,1-dichloroethane acrylonitrile diisopropyl ether 2,4-dimethylpentane vinyl acetate ethyl-tert-buyl ether 1-propanol cis-1,2-dichloroethene allyl alcohol 2,2-dichloropropane bromochloromethane chloroform cyclohexane methyl acrylate carbon tetrachloride tetrahydrofuran 1,1,1-trichloroethane ethyl acetate 2-butanone dibromofluoromethane 1,1-dichloropropene propargyl alcohol 1-chlorobutane 2,2,4-trimethylpentane propionitrile benzene n-heptane (C7) methacrylonitrile

Rtx®-VMS Ret. Time 5.52 6.26 6.54 6.70 7.61 7.93 7.96 8.00 8.41 8.61 9.59 9.64 9.65 9.70 9.74 9.99 10.45 10.54 10.57 10.59 10.72 10.98 11.09 11.24 11.24 11.42 11.52 11.56 11.63 11.64 12.22 12.30 12.42 12.60 12.62 12.68 13.02 13.08 13.18 13.32 13.35 13.48 13.62 13.75 13.84 13.87 13.94 14.03 14.06 14.13 14.18 14.18 14.20 14.35 14.51 14.53 14.59 14.60 14.62 14.64

Compound benzene-d6 pentafluorobenzene 1,2-dichloroethane-d4 1,2-dichloroethane tert-amyl-methyl ether isobutyl alcohol fluorobenzene isopropyl acetate formic acid trichloroethene 1,4-difluorobenzene n-butanol methyl cyclohexane acetic acid dibromomethane 1,2-dichloropropane bromodichloromethane methyl methacrylate α,α,α-trifluorotoluene 1,4-dioxane n-propyl acetate 2-chloroethyl-vinyl-ether 2-chloroethanol cis-1,3-dichloropropene 1-bromo-2-chloroethane n-octane toluene-d8 toluene propionic acid chloroacetonitrile 4-methyl-2-pentanone 2-bromo-1-chloropropane 2-nitropropane pyridine 1,1-dichloropropanone trans-1,3-dichloropropene tetrachloroethene ethyl methacrylate 1,1,2-trichloroethane dibromochloromethane 1,3-dichloropropane isobutyric acid 1,2-dibromoethane n-butyl acetate 2-hexanone butyric acid 1-chloro-3-fluorobenzene ethylbenzene chlorobenzene 1-chloro-4-fluorobenzene ethylbenzene-d10 1-chlorohexane 1,1,1,2-tetrachloroethane m-xylene p-xylene chlorobenzene-d5 1-chloro-2-fluorobenzene o-xylene stryrene isovaleric acid

Rtx®-VMS Ret. Time 14.72 14.75 14.79 14.90 15.00 15.06 15.16 15.34 15.37 15.39 15.58 15.60 15.78 15.93 16.05 16.17 16.23 16.28 16.45 16.49 16.70 16.92 16.93 17.04 17.05 17.17 17.28 17.36 17.61 17.64 17.76 17.81 17.83 17.86 17.88 17.88 17.89 17.92 18.11 18.40 18.49 18.55 18.78 18.80 18.82 19.17 19.17 19.36 19.39 19.39 19.40 19.41 19.44 19.53 19.54 19.55 19.67 20.13 20.17 20.18

Compound bromoform isopropylbenzene 1,2-butanediol valeric acid 1,4-dichlorobutane bromobenzene 4-bromo-1-fluorobenzene cis-1,4-dichloro-2-butene n-decane n-propylbenzene 1,1,2,2-tetrachloroethane 1,3,5-trimethylbenzene 1-ethyl-4-methylbenzene 1-ethyl-3-methylbenzene 1,2,3-trichloropropane trans-1,4-dichloro-2-butene 2-chlorotoluene 4-chlorotoluene cyclohexane tert-butylbenzene 1-ethyl-2-methylbenzene 1,2,4-trimethylbenzene pentachloroethane 1,3-dichloro-2-propanol sec-butylbenzene isocaproic acid p-isopropyltoluene 1,3-dichlorobenzene caproic acid 1,4-dichlorobenzene n-butylbenzene malononitrile benzyl chloride 1,2-dichlorobenzene-d4 1,2-dichlorobenzene hexachloroethane 1-octanol bis-(2-chloro-isopropyl) ether 4-bromo-1-chlorobenzene benzyl alcohol heptanoic acid n-dodecane 3-bromochlorobenzene 1,2-dibromo-3-chloropropane 2-bromochlorobenzene hexachlorobutadiene nitrobenzene 1,2,4-trichlorobenzene benzyl acetate n-tridecane naphthalene 1,2,3-trichlorobenzene n-tetradecane 2-methylnaphthalene 1-methylnaphthalene n-pentadecane 2-chloronaphthalene

Rtx®-VMS Ret. Time 20.30 20.51 20.82 20.89 20.90 20.91 20.95 20.97 21.04 21.07 21.10 21.30 21.33 21.34 21.39 21.40 21.40 21.61 21.78 21.81 21.82 21.88 21.92 22.05 22.06 22.09 22.22 22.53 22.55 22.64 22.88 22.89 23.23 23.36 23.38 23.63 23.70 24.06 24.09 24.23 24.29 24.54 24.61 24.78 25.54 25.99 26.02 26.19 26.29 26.51 27.01 27.46 28.83 30.36 30.96 31.65 33.36

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545 Mar 2011