NYC-WTC_000025403
Laboratory report documenting GCMS analysis of sample AE11420 conducted on May 30, 2002.
Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗GC-MS instrumental data and chromatogram analysis for sample 11410 including compound identification.
NYC-WTC_000025238–000025256Folder label: “GCMS X 5/15/02 A 5/18/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document yudIILLLdLOIl RCDOL L 2 KEVLEwEc)
Data File : C:\MSDCHEM\l\DATA\051702\0515REFl.D Vial: 17 Acq On : 18 May 2002 2:38 am Operator: Mclean Sample : 5/15 eh Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: May 21 11:58:47 2002 Quant Results File: 050102.RES
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Last Update : Mon May 13 11:40:29 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 9.93 152 4980188 40.00 ug/L 0.00 10) Napthalene-d8 13.43 136 19898214 40.00 ug/L 0.00 17) Acenapthalene-dlO 18.57 164 10814356 40.00 ug/L 0.00 29) Phenanthranene-dlO 22.95 188 15644089 40.00 ug/L 0.00 37) Chrysene-dl2 30.81 240 11447793 40.00 ug/L 0.00 43) Perylene-dl2 34.70 264 7272624 40.00 ug/L 0.00
System Monitoring Compounds 2 7) TCMX 20.55 209 2319845 35.33 ug/L 0.00 Spiked Amount 40.000 Recovery 88.33%
Target Compounds Qvalue 2) n-nitros-dimethyl amine 3.87 74 781153 7.65 ug/L # 73 3) bis(2-Chloroethyl)ether 9.35 93 2878751 14.77 ug/L 87 4) 1,3-Dichlorobenzene 9.76 146 2629359 13.25 ug/L 99 5) 1,4-Dichlorobenzene 9.98 146 2755191 13.51 ug/L 100 6) 1,2-Dichlorobenzene 10.35 146 2718240 14.99 ug/1 99 7) 2,2'oxybis(1-Chloropropane 10.81 45 4589363m 15.28 ug/L 8) N-nitroso-di-propylamine 11.13 70 1858936 13.46 ug/L 94 9) Hexachloroethane 11.26 117 834574 11.09 ug/L 88 11) Nitrobenzene 11.49 77 2672145 13.88 ug/L 94 12) Isophorone 12.20 82 5528709 15.94 ug/L 97 13) bis(2-Chloroethoxy) methan 12.94 93 3524546 15.34 ug/L 99 14) 1,2,4-Trichlorobenzene 13.30 180 2215547 15.20 ug/L 98 15) Napthalene 13.49 128 8975573 16.84 ug/L 98 16) Hexachlorobutadiene 13.93 225 924906 13.54 ug/L 97 18) 2-Chloronaphthalene 16.93 162 4984231 18.07 ug/L 98 19) Dimethylphthalate 18.00 163 5454856 15.43 ug/L 99 20) 2,6-Dinitrotoluene 18.11 165 825877 14.86 ug/L 95 21) Acenapthylene 18.12 152 7542439 14.79 ug/L 97 22) Acenapthalene 18.66 153 5100593 17.34 ug/L 98 23) 2,4-Dinitrotoluene 19.27 165 970545 12.34 ug/L 95 24) Diethylphthalate 20.14 149 5324905 17.33 ug/L 98 25) 4-Chlorophenyl-phenylether 20.33 204 2739596 16.86 ug/L 96 26) Fluorene ) 20.20 166 5972348 17.76 ug/L 97 28) Azobenzene / 2.0.78 77 5811828 14.33 ug/L 94 3 0) Nnitrosodiphenylamine _ _ _ -20.69 169 2779877 14.48 ug/L 93 31) 4-Bromophenyl-phenylether 21.76 248 1359878 17.60 ug/L 98 32) Hexachlorobenzene 21.79 284 1389186 18.78 ug/L 99 33) Phenanthrene 23.02 178 8160300 17.29 ug/L 97 34) Anthracene 23.16 178 7226539 14.97 ug/L 97 35) Di-n-butylphthalate 25.09 149 7524087 14.52 ug/L 99
(#) = qualifier out of range (m) = manual integration 0515REF1.D 050102.M Tue May 21 15:59:18 2002 Page 1
NYC-WTC_000025243
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000025403
Laboratory report documenting GCMS analysis of sample AE11420 conducted on May 30, 2002.
Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022994
Laboratory report of GCMS reference standard analysis conducted on May 14, 2002, showing recovery percentages.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025332
Fragmented document containing GC/MS data from May 28, 2002.
Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023863
Calibration data for volatile organic compounds including nitrobenzene and isophorone from sample AE10901 analysis.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024062
Laboratory report showing reference standard analysis results for nitrosamines and other compounds in sample AE10895.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024058
Laboratory report showing calibration data for volatile organic compounds in sample AE10895 analysis.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045968
Gas chromatography-mass spectrometry reference report for sample AE10809 showing measured values for semivolatile organic compounds.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044576
Reference analysis report for GCMS testing of volatile organic compounds with quantified concentrations recorded on May 7 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013909
GCMS calibration report for sample AE11602 dated May 30, 2002, showing quantitative results for volatile organic compounds.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045964
Gas chromatography-mass spectrometry calibration report for sample AE10809 showing measured values for semivolatile organic compounds.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013913
GCMS calculation report for sample AE11602 dated May 30, 2002, listing concentrations of nitrosamines and chlorinated compounds.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044572
Calibration report listing detected concentrations and detection limits for organic compounds on May 7, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000013444
Calibration data sheet verifying instrument response for volatile organic compounds during GCMS analysis on May 29, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013913
GCMS calculation report for sample AE11602 dated May 30, 2002, listing concentrations of nitrosamines and chlorinated compounds.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015159
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank sample AE12735.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013909
GCMS calibration report for sample AE11602 dated May 30, 2002, showing quantitative results for volatile organic compounds.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014185
Laboratory report showing reference calculations for volatile organic compounds in sample AE12288 analyzed on June 3, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013077
Laboratory report showing calibration analysis for volatile organic compounds using gas chromatography-mass spectrometry on May 22, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000025213
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000025214
Document containing GCMS calibration slope information for the period of May 15 to May 18, 2002.
Filed in the same folder
NYC-WTC_000025216
Laboratory report showing GCMS blank analysis for sample AE11410 conducted on May 22, 2002.
Filed in the same folder
NYC-WTC_000025234
Laboratory report documenting GCMS calibration verification for sample AE11410 conducted on May 22, 2002.
Filed in the same folder
NYC-WTC_000025257
Laboratory report showing gas chromatography/mass spectrometry results for sample AE11412 analyzed on May 28, 2002.
Filed in the same folder