DEP GCMS reference results, Feb 2002

NYC 9/11 Public Portal Document

* ‘Data File : C:\HPCHEM\l\DATA\FEB2502\REFA.D Vial: 18 , Acq On : 26 Feb 2002 4:15 am Operator: Sample : gc/ms scan 1/25 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 28 11:20 2002 iQuant Results File: GCMS0208.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Feb 27 11:30:15 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208

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

1) 1,4-Dichlorobenzene-d4 12.32 152 299872 20.00 ug/1 -0.03 10) Naphthalene-d8 15.96 136 1147593 20.00 ug/1 -0.04 17) Acenaphthene-diO 21.27 164 610426 20.00 ug/1 -0.04 29) Phenanthrene-diO 25.71 188 839827 20.00 ug/1 -0.05 38) Chrysene-dl2 33.78 240 524889 20.00 ug/1 -0.06 44) Perylene-dl2 38.05 264 344369 20.00 ug/1 -0.07

System Monitoring Compounds 37) 2,4-DDD 30.79 235 37977 4.33 ug/mL 0.29 Spiked Amount 5.000 Recovery = 86.60%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.94 74 23938 1.99 ug/1 # 75 3) bis(2-Chloroethyl)ether 11.70 93 60397 3.06 ug/1 91 4) 1,3-Dichlorobenzene 12.22 146 42879 1.83 ug/1 98 5) 1,4-Dichlorobenzene 12.36 146 47163m 1.97 ug/1 6) 1,2-Dichlorobenzene 12.88 146 47473 2.09 ug/1 98 7) 2,2'-oxybis(1-Chloropropan 13.19 45 90175 3.02 ug/1 99 8) N-Nitroso-di-n-propylamine 13.58 70 38955 2.76 ug/1 # 86 9) Hexachloroethane 13.72 117 11104 1.16 ug/1 88 11) Nitrobenzene 14.00 77 51305 2.17 ug/1 93 12) Isophorone 14.64 82 113468 2.85 ug/1 98 13) bis(2-Chloroethoxy)methane 15.32 93 70640 2.85 ug/1 96 14) 1,2,4-Trichlorobenzene 15.85 180 40574 2.07 ug/1 98 15) Naphthalene 16.01 128 157416 2.58 ug/1 98 16) Hexachlorobutadiene 16.56 225 9809 0.83 ug/1 96 18) Hexachlorocyclopentadiene 18.76 237 2027 N.D. 19) 2-Chloronaphthalene 19.53 162 89809 2.47 ug/1 97 20) Dimethylphthalate 20.61 163 119530 2.82 ug/1 99 21) 2,6-Dinitrotoluene 20.83 165 19643 2.04 ug/1 # 85 22) Acenaphthylene 20.79 152 132678 2.52 ug/1 99 23) Acenaphthene 21.36 153 101401 2.76 ug/1 98 24) 2,4-Dinitrotoluene 22.00 165 22450 1.84 ug/1 88 25) Diethylphthalate 22.74 149 116697 2.65 ug/1 96 26) 4-Chlorophenyl-phenylether 22.90 204 50923 2.69 ug/1 94 27) Fluorene 22.88 166 106275 2.65 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 23.36 77 107188 2.31 ug/L # 90

(#) = qualifier out of range (m) = manual integration REFA.D GCMS0208.M Thu Feb 28 11:22:32 2002 Page 1

NYC-WTC_000003702