GCMS reference standards, April 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\041002\REFB0411.D Vial: 14 Acq On 11 Apr 2002 12:45 am Operator: Bohlk Sample REF2 '3/27/02 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Apr 15. 16:51:08 2002 Quant Results File: 5080402BB.RES

Quant Method : C:\MSDCHEM\l\5973N\5080402BB.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Mon Apr 15 15:56:12 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.41 152 507959 40.00 ug/L 0.00 10) Naphthalene-d8 12.89 136 2293144 40.00 ug/L 0.00 17) Acenaphthene-dlO 17.99 164 1301267 40.00 ug/L 0.00 30) Phenanthrene-dlO 22.34 188 1857809 40.00 ug/L -0.01 39) Chrysene-dl2 30.15 240 1508089 40.00 ug/L -0.01 45) Perylene-dl2 34.02 264 986069 40.00 ug/L 0.00

System Monitoring Compounds 28) TCMX (SURR) 19.95 244 18178 6.60 ug/L 0.00 Spilced Amount 10.000 Recovery = 66.00% 38) 2,4-DDD (SURR) 0.00 235 0 0.00 ug/L Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.49 74 128336m 13.46 ug/L 3) bis(2-chloroethyl) ether 8.85 93 313894 22.45 ug/L 80 4) 1,3 - Dichlorobenze 9.25 146 137703 10.84 ug/L 98 5) 1,4 - Dichlorobenzene 9.45 146 153743 12.26 ug/L 99 6) 1,2 - Dichlorobenzene 9.82 146 152792 13.13 ug/L 97 7) 2,2 ' - oxybis (1-Chloropr 10.29 45 523867 24.81 ug/L 94 8) N-Nitroso-di-n-propylamine 10.62 70 243266 24.32 ug/L 93 9) Hexachloroethane 10.72 117 28917 5.99 ug/L 96 11) Nitrobenzene 10.96 77 290170 16.19 ug/L 98 12) Isophorone 11.68 82 631828 19.69 ug/L 98 13) bis(2-Chloroethoxy) methan 12.43 93 412561 21.29 ug/L 99 14) 1,2,4-Trichlorobenzene 12.76 180 116428 11.66 ug/L 99 15) Naphthalene 12.94 128 774317 19.40 ug/L 99 16) Hexachlorobutadiene 13.39 225 12588 2.53 ug/L 88 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-chloronaphthalene 16.36 162 317408 14.19 ug/L 98 20) Dimethylphthalate 17.45 163 585885 22.62 ug/L 99 21) 2,6-Dinitrotoluene 17.56 165 102175 18.13 ug/L 97 22) Acenaphthylene 17.54 152 584336 19.36 ug/L 99 23) Acenaphthene 18.07 153 424507 19.48 ug/L 98 24) 2,4-Dinitrotoluene 18.71 165 104848 13.91 ug/L 97 25) Diethylphthalate 19.58 149 571936 25.67 ug/L 99 26) 4-Chlorophenyl-phenyl ethe 19.75 204 183167 15.90 ug/L 95 27) Fluorene 19.61 166 528805 21.07 ug/L 96 29) Azobenzen/ 1,2-Diphenylhyd 20.19 77 773396 20.35 ug/L 94 31) N-Nitrosodiphenylamine 20.11 169 304986 18.47 ug/L 98 32) 4-Bromophenyl-phenyl ether 21.17 248 104283 18.42 ug/L 92 33) Hexachlorobenzene 21.19 284 115322 20.97 ug/L 82 34) Phenanthrene 22.40 178 788648 23.05 ug/L 99 35) Anthracene 22.55 178 696579 21.21 ug/L 98 36) Di-n-butylphthalate 24.50 149 982959 25.07 ug/L 99 37) Fluoranthene 25.89 202 865450 24.87 ug/L 84 40) Pyrene 26.52 202 917812 20.78 ug/L 86 41) Butylbenzylphthalate 28.90 149 380580 18.69 ug/L 89 42) Benzo (a) antracene 30.12 228 669082 22.16 ug/L 98 43) Bis (2-ethylhexyl) phthala 30.76 149 680262 25.06 ug/L 95 44) Chrysene 30.21 228 713686 24.36 ug/L 99

{#) = qualifier out of range (m) = manual integration REFB0411.D 5080402BB.M Mon Apr 15 16:51:38 2002 Page 1

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