Instruments: Nutech 8900DS Preconcentrator with Agil ent 6890/5973 GC/MS
Standard Gas: EPATO-14, 50 ppb
Run 7 replicate of TO-14 standard using 4 ml sample volume of standard gas at 50 ml/min flow rate. The results are shown in the
following table:
Target Compounds
Dichlorodifluoromethane
Chloromethane
Dichlorotetrafluoroethane
Ethene, chloro-
Methane, bromo-
Ethene, 1,
l -dichloro
Ethane, 1, I,2-trichloro- l ,
Methylene Chloride
Ethane, 1, I-dichloro
Ethene, 1,2-dichloro-, (Z)
Bromochloromethane(SS 1)
Chloroform
Ethane, 1,1, l -trichloro
Ethane, 1,2-dichloro
Benzene
Carbon tetrachloride
Benzene, 1,4-difluoro(SS2)
Trichloroethylene
Cis -I ,3-dichloropropene
Toluene
Ethane, 1,1,2-trichloro
Tetrachloroethylene
1,2-Dibromoethane
Benzene, chloro
Ethylbenzene
Xylenes(p+m)
Styrene
O-Xylene
Ethane, 1,1,2,2-tetrachloro
Benzene, I -bromoA-fluoro-(SS3)
Benzene, 1,2,3-trimethyl
Benzene, 1,2,4-trimethyl
Benzene, 1,2-dichloro-
Benzene, 1,3-dichloro-
Benzene, 1,4-dichloro-
Headq uarters: GD Envi ro nmental Supplies, Inc.
651 N. Plano Rd. #429, Richardso n TX 75081
E-mail: drdai@gdair.com
Webs ite : www.n utec hlns.com, T: 972 480 8908: F: 972 480 8308
RPD%
0.306
0.012
4.14
0.105
0.008
7.78
0.306
0.012
4.14
0.054
0.006
12.63
0.028
0.008
28.50
0.148
0.004
2.83
0.211
0.010
5.06
0.063
0.006
10.83
0.158
0.007
4.77
0.083
0.005
6.05
0.368
0.004
1.09
0.256
0.006
2.60
0.337
0.013
4.12
0.188
0.013
7.08
0.218
0.013
6.13
0.326
0.019
6.05
1.462
0.065
4.44
0.115
0.023
19.93
0.059
0.006
11.65
0.294
0.013
4.46
0.083
0.006
7.87
0.192
0.015
8.11
0.098
0.016
6.58
0.197
0.016
8.12
0.539
0.057
10.59
0.701
0.052
7.50
0.094
0.007
7.82
0.309
0.011
3.71
0.11 1
0.007
7.15
0.746
0.059
8.01
0.208
0.011
5.32
0.206
0.012
6.08
0.129
0.005
4.19
0.128
0.007
5.71
0.101
0.011
11.19
I
Sales Office: New Sta r Environmental, Inc.
3293 Ashb urton Chase NE, Roswell GA 30075
30
E-mail: Sales@NewStarEnvironmental.com
Website : www.NewStarEnvironmental.com. T: 770 998 0296; F: 7709989794
Website : www.chromtech.net.au E-mail : info@chromtech.net.au Tel No : 03 9762 2034 . . . in Australia