NYC-WTC_000003673
Laboratory report documenting GCMS analysis of sample AE01504 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
DEP GCMS unknown compounds report, Mar 2002
Machine-extracted title · confidence 95%GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
NYC-WTC_000003794–000003802Folder label: “GCMS X 1/25/02 A 2/26/02”
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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)
Data File : C:\HPCHEM\1\DATA\FEB2502\1801.D Vial: 27 Acq On : 26 Feb 2002 3:32 pm Operator: Sample : gc/ms scan 1/25 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 28 11:39 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 12.32 152 291608 20.00 ug/1 -0.04 10) Naphthalene-d8 15.96 136 1143226 20.00 ug/1 -0.04 17) Acenaphthene-diO 21.27 164 603874 20.00 ug/1 -0.05 29) Phenanthrene-diO 25.72 188 845512 20.00 ug/1 -0.05 38) Chrysene-dl2 33.78 240 575281 20.00 ug/1 -0.07 44) Perylene-dl2 38.06 264 407446 20.00 ug/1 -0.07
System Monitoring Compounds 37) 2,4-DDD 30.80 235 43860 4.97 ug/mL 0.30 Spiked Amount 5.000 Recovery = 99.40%
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 16.03 128 187 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. ’ 3) Acenaphthene 0.00 153 0 N.D. 4) 2,4-Dinitrotoluene 0.00 165 0 N.D. 5) Diethylphthalate 22.75 149 185 N.D. 6) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 7) Fluorene 0.00 166 0 N.D. J) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.
= qualifier out of range (m) = manual integration 1.D GCMS0208.M Thu Feb 28 11:40:02 2002 Page 1
NYC-WTC_000003796
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NYC-WTC_000003796Source: NYC Law Department, mirrored locally
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NYC-WTC_000003775
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005595
Laboratory report for DEP sample AE02789 showing unknown compounds and surrogate recovery data from March 11, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003681
Laboratory report documenting GCMS analysis of sample AE01505 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003744
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003753
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006328
Initial GCMS analysis report for sample AE03435 conducted by analyst DLV on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
1 shared topics · Same agency, volume and box · similarity 0.995
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Laboratory report for DEP sample AE02786 showing unknown compounds and surrogate recovery data from March 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003784
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003582
Laboratory report documenting GCMS analysis of sample AE01463 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000010196
Laboratory report documenting GCMS analysis of sample AE01687 conducted on March 4, 2002, including surrogate recovery data.
1 shared topics · similarity 0.995
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