DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\FEB0802\REFC2.D Vial: 44 Acq On : 10 Feb 2002 3:03 am Operator: 209 GALOS Sample : GC/MS SCAN 2/8 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 14 16:14 2002 Quant Results File: GCMS0208.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator)

W Title : 209 625/TCLP calibration table Last Update : Wed Feb 13 11:43:23 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208

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

1) 1,4-Dichlorobenzene-d4 12.35 152 459995 20.00 ug/1 0.00 10) Naphthalene-d8 15.99 136 1787502 20.00 ug/1 0.00 17) Acenaphthene-diO 21.31 164 965821 20.00 ug/1 0.00 29) Phenanthrene-diO 25.76 188 1404641 20.00 ug/1 0.00 38) Chrysene-dl2 33.83 240 988665 20.00 ug/1 -0.02 44) Perylene-dl2 38.12 264 653056 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.83 235 56982 4.04 ug/mL 0.33 Spiked Amount 5.000 Recovery = 80.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.97 74 29946 •1.63 ug/1 95 3) bis(2-Chloroethyl)ether 11.73 93 70212 •2.32 ug/1 96 4) 1,3-Dichlorobenzene 12.25 146 59412 • 1.65 ug/1 98 5) 1,4-Dichlorobenzene 12.39 146 62911 •1. 72 ug/1 98 6) 1,2-Dichlorobenzene 12.91 146 62052 . 1.78 ug/1 98 7) 2,2'-oxybis(1-Chloropropan 13.22 45 113685 12.48 ug/1 97 8) N-Nitroso-di-n-propylamine 13.60 70 52917 -2.45 ug/1 94 9) Hexachloroethane 13.76 117 19542 .1.33 ug/1 92 11) Nitrobenzene 14.03 77 71156 (1.94 ug/l 99 12) Isophorone 14.68 82 148154 (2.39ug/l 99 13) bis(2-Chloroethoxy)methane 15.36 93 87523 (2.28 ug/1 98 14) 1,2,4-Trichlorobenzene 15.87 180 52211 1.71 ug/1 99 15) Naphthalene 16.05 128 195175 2.05 ug/1 99 16) Hexachlorobutadiene 16.59 225 20187 •1.10 ug/1 98 18) Hexachlorocyclopentadiene 18.78 237 4143 -030-ug/1 98 19) 2-Chloronaphthalene 19.55 162 115924 2.61 ug/1 99 20) Dimethylphthalate 20.64 163 167353 (2..50ug/1 100 21) 2,6-Dinitrotoluene 20.86 165 26294 -1.73 ug/1 99 22) Acenaphthylene 20.83 152 175536 .1ug/1 99 23) Ac enapht hene 21.40 153 128656 .21 ug/1 98 24) 2,4-Dinitrotoluene 22.03 165 33858 .76 ug/1 96 25) Diethylphthalate 22.78 149 170070 _.44 ug/1 98 26) 4-Chlorophenyl-phenylether 22.93 204 68202 olDug/l 97 27) Fluorene 22.91 166 141786 $2. 23 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 23.40 77 161177 /2.20 ug/L 100

(#) = qualifier out of range (m) = manual integration REFC2.D GCMS0208.M Thu Feb 14 16:16:38 2002 Page 1

NYC-WTC_000004158