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GCMS calibration results for volatile organics, Mar 2002

Machine-extracted title · confidence 100%

Calibration data for GCMS analysis of volatile organic compounds including nitrosamines and dichlorobenzenes.

NYC-WTC_000038670–000038677

Folder label: “GCMS X 3/2/02 A 3/27/02

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\DATA\032602\REFlC326.D Vial: 52 . Acq On : 27 Mar 2002 3:55 pm Operator: McLean Sample : REF 1 3/2/02 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Mar 28 05:26:46 2002 Quant Results File: 5080302.RES

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Wed Mar 27 06:57:36 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 9.55 150 1789660 20.00 ug/L 0.00 10) Naphthalene-d8 13.03 136 4981014 20.00 ug/L 0.00 17) Acenaphthene-diO 18.14 164 2770530 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.50 188 4041758 20.00 ug/L 0.00 38) Chrysene-dl2 30.32 240 3413443 20.00 ug/L 0.00 44) Perylene-dl2 34.19 264 2215628 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD (SURR) 27.43 235 263409 . 5.46 ug/L 0.00 Spiked Amount 5.000 Recovery 109.20%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.59 74 214983 5.35 ug/L # 100 3) bis(2-chloroethyl) ether 8.98 93 627982 9.91 ug/L 89 4) 1,3 - Dichlorobenze 9.38 146 294522 4.70 ug/L 99 5) 1,4 - Dichlorobenzene 9.60 146 315125 5.04 ug/L 95 6) 1,2 - Dichlorobenzene 9.97 146 333854 5.77 ug/L 95 7) 2,2 ' - oxybis (l-Chloropr 10.43 45 1465812 10.16 ug/L 98 8) N-Nitroso-di-n-propylamine 10.76 70 487348 10.70 ug/L 96 9) Hexachloroethane 10.86 117 89126 3.80 ug/L 98 11) Nitrobenzene 11.11 77 648829 7.23 ug/L 97 12) Isophorone 11.82 82 1632828 9.89 ug/L 99 13) bis(2-Chloroethoxy) methan 12.56 93 807639 8.13 ug/L 97 14) 1,2,4-Trichlorobenzene 12.90 180 297813 5.22 ug/L 98 15) Naphthalene 13.08 128 1544421 7.46 ug/L 100 16) Hexachlorobutadiene 13.53 225 80631 2.53 ug/L 94 18) Hexachlorocyclopentadiene 15.61 237 23403 0.96 ug/L 89 19) 2-chloronaphthalene 16.51 162 842565 6.66 ug/L 99 20) Dimethylphthalate 17.60 163 1401002 9.28 ug/L 98 21) 2,6-Dinitrotoluene 17.70 165 246311 7.67 ug/L 91 22) Acenaphthylene 17.69 152 1493722 8.51 ug/L 99 23) Acenaphthene 18.23 153 984157 8.25 ug/L 98 24) 2,4-Dinitrotoluene 18.86 165 347736 7.56 ug/L 96 25) Diethylphthalate 19.72 149 1330810 10.24 ug/L 99 26) 4-Chlorophenyl-phenyl ethe 19.90 204 556663 8.04 ug/L 97 27) Fluorene 19.76 166 1258383 8.95 ug/L 97 28) Azobenzen/ 1,2-Diphenylhyd 20.34 77 1672988 8.73 ug/L 97 30) N-Nitrosodiphenylamine 20.27 169 686938 7.91 ug/L 99 31) 4-Bromophenyl-phenyl ether 21.32 248 321067 9.00 ug/L 94 32) Hexachlorobenzene 21.35 284 323976 8.61 ug/L 93 33) Phenanthrene 22.56 178 1743495 9.31 ug/L 100 34) Anthracene 22.71 178 1599976 8.61 ug/L 99 35) Di-n-butylphthalate 24.65 149 2192593 10.22 ug/L 99 36) Fluoranthene 26.06 202 1919466 9.02 ug/L 96 39) Pyrene 26.69 202 2023003 8.57 ug/L 99 40) Butylbenzylphthalate 29.05 149 915588 9.06 ug/L 95 41) Benzo (a) antracene 30.29 228 1535814 8.57 ug/L 99 42) Bis (2-ethylhexyl) phthala 30.91 149 1219618 9.13 ug/L 99 43) Chrysene 30.38 228 1597935 9.39 ug/L 99 45) Di-n-Octylphthalate 32.76 149 1763542 7.41 ug/L 96 46) Benzo (b) fluoranthene 33.23 252 1299650 8.32 ug/L 98

(#) = qualifier out of range (m) = manual integration REF1C326.D 5080302.M Thu Mar 28 05:27:28 2002 Page 1

NYC-WTC_000038672

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