NYC-WTC_000006362
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS surrogate recovery data, Mar 13 2002
Machine-extracted title · confidence 90%Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
NYC-WTC_000006377–000006386Folder label: “GCMS X 2/15/02 A 2/9/02 & 2/16/02”
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NYC 9/11 Public Portal Document
Data File : C:\HPCHEM\1\DATA\FEB1502\1941.D Vial: 15 Acq On : 16 Feb 2002 5:02 am Operator: 209 GALOS Sample : re-extract Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 8 16:07 2002 ।Quant 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 12.33 152 501000 20.00 ug/1 -0.02 10) Naphthalene-d8 15.97 136 1930198 20.00 ug/1 -0.02 17) Acenaphthene-diO 21.29 164 1017657 20.00 ug/1 -0.02 29) Phenanthrene-diO 25.74 188 1444746 20.00 ug/1 -0.02 38) Chrysene-dl2 33.81 240 981737 20.00 ug/1 -0.03 44) Perylene-dl2 38.09 264 686734 20.00 ug/1 -0.03
System Monitoring Compounds 37) 2,4-DDD 30.81 235 58858 3.90 ug/mL 0.31 Spiked Amount 5.000 Recovery = 78.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 0.00 74 0 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,21-oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) Isophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 0.00 128 0 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.76 149 326 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.
(#) = qualifier out of range (m) = manual integration 1941.D GCMS0208.M Fri Mar 08 16:08:30 2002 Page 1
NYC-WTC_000006379
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NYC-WTC_000006379Source: NYC Law Department, mirrored locally
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