GCMS calibration results for deuterated standards, May 2 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\1\DATA\050102\CAL160 . Vial 7 Acq On 1 May 2002 2:35 pm / Operator Mclean Sample Inst Instrumen Mise 9 Multiplr 1.00 MS Integration Params: EVENTS.E Quant Time: May 02 09:39:46 2002 Quant Results File: 050102.RES

Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Last Update : Thu May 02 09:38:23 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.95 152 4462928 40.00 ug/L 0.00 10) Napthalene-d8 13.45 136 18162014 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.58 164 9715941 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.97 188 14569950 40.00 ug/L 0.00 37) Chrysene-dl2 30.86 240 9524136 40.00 ug/L 0.00 43) Perylene-dl2 34.74 264 8403943 40.00 ug/L 0.00

System Monitoring Compounds 2 7) TCMX 20.56 207 771265 10.06 ug/L 0.00 Spiked Amount 10.000 Recovery = 100.60%

Target Compounds /(2 203 Qvalue 2) n-nitros-dimethyl amine 3.87 74 15069130 172.06 ug/L # 85 3) bis(2-Chloroethyl)ether 9.38 93 22687824 129.93 ug/L 89 4) 1,3-Dichlorobenzene 9.79 146 19459377 115.49 ug/L 99 5) 1,4-Dichlorobenzene 10.00 146 20539904 112.31 ug/L 98 6) 1,2-Dichlorobenzene 10.38 146 19022317 117.00 ug/1 98 7) 2,2'oxybis(1-Chloropropane 10.82 45 36685671m 136.11 ug/L 8) N-nitroso-di-propylamine 11.19 70 16903514 136.45 ug/L 95 9) Hexachloroethane 11.28 117 8303605 123.12 ug/L 95 11) Nitrobenzene 11.54 77 24713500 140.61 ug/L 93 12) Isophorone 12.24 82 40521833 128.01 ug/L 98 13) bis(2-Chloroethoxy) methan 12.99 93 26967951 128.73 ug/L 99 14) 1,2,4-Trichlorobenzene 13.33 180 15623474 117.40 ug/L 98 15) Napthalene 13.52 128 54426033 111.86 ug/L 99 16) Hexachlorobutadiene 13.95 225 6995600 112.21 ug/L 98 18) 2-Chloronaphthalene 16.96 162 29862621 120.38 ug/L 99 19) Dimethylphthalate 18.05 163 42463932 133.56 ug/L 99 20) 2,6-Dinitrotoluene 18.19 165 7915083 158.43 ug/L 93 21) Acenapthylene 18.16 152 47882668 C110.77uq/L 98 22) Acenapthalene 18.70 153 29639437 112.04 ug/L 98 23) 2,4-Dinitrotoluene 19.33 165 12018098 170.12 ug/L 96 24) Diethylphthalate 20.19 149 32738680 118.43 ug/L 99 25) 4-Chlorophenyl-phenylether 20.37 204 17195400 117.66 ug/L 98 26) Fluorene 20.24 166 33278217 110. 04uq/L 97 28) Azobenzene 20.82 77 44055413 12076 ug/L # 91 30) Nnitrosodiphenylamine 20.74 169 18105916 1 101.41ug/T 95 31) 4-Bromophenyl-phenylether 21.80 248 7946049 110.41 ug/L 99 32) Hexachlorobenzene 21.84 284 7877813 114.35 ug/L 97 33) Phenanthrene 23.06 178 48857213 111.19 ug/L 97 34) Anthracene 23.22 178 50907409 113.22 ug/L 98 35) Di-n-butylphthalate 25.13 149 59657631 123.62 ug/L 100

(#) = qualifier out of range (m) = manual integration CAL160.D 050102.M Thu May 02 09:40:37 2002 Page 1

NYC-WTC_000044467