NYC-WTC_000016891
Laboratory GCMS analysis report for sample AD30110 conducted on January 9, 2002, by analyst DLV.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory GCMS analysis report for sample AD30117 conducted on January 9, 2002, by analyst DLV.
NYC-WTC_000016773–000016782Folder label: “GCMS X 12/12/01 A 12/19/01”

OCR status: ocr · source: ours
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) ° . ‘Data File : C:\HPCHEM\1\DATA\JAN0302\30117.D Vial: 10 Acq On : 3 Jan 2002 7:21 pm Operator: 209 GALOS Sample : gems scan 12/12 Inst. : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Jan 3 20:10 2002 Quant Results File: GCMS1126.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update -: Fri Dec 28 15:11:00 2001 Response via : Initial Calibration DataAcg Meth : GCMS1126 Internal Standards R.T. Qlon Response Conc Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.53 152 1142039 20.00 ug/l -0.17 10) Naphthalene-ds 15.13 136 4374308 20.00 ug/l -0.18 17) Acenaphthene-d10 20.40 164 2155738 20.00 ug/l -0.18 29) Phenanthrene-d10 24.81 188 3230963 20.00 ug/l -0.18 38) Chrysene-di2 32.84 240 1914883 20.00 ug/l -0.20 44) Perylene-d12 36.91 264 1107318 20.00 ug/l = -0.21 System Monitoring Compounds 37) 2,4-DDD 29.89 235 168770 4.75 ug/mL -0.18 Spiked Amount 5.000 Recovery = 95.00% Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.15 74 454 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) 2,2'-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 12.89 77 199 N.D. 12) Isophorone 0.00 82 C) N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 ° N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0) N.D. 15) Naphthalene 15.17 128 2515 N.D. 16) Hexachlorobutadiene 0.00 225 ° N.D. 18) Hexachlorocyclopentadiene 0.00 237 Co) 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 ° N.D. 24) 2,4-Dinitrotoluene 21.09 165 196 N.D. 7 25) Diethylphthalate 21.92 149 1035 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 ° 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 30117.D GCMSO103.M Mon Jan 07 10:32:43 2002 Page 1 NYC-WTC_000016775
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000016891
Laboratory GCMS analysis report for sample AD30110 conducted on January 9, 2002, by analyst DLV.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019015
GCMS analysis report for sample AD31216 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017108
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD30487 using GCMS on January 18, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018994
Laboratory report documenting GCMS analysis of sample AD31133 performed on February 11, 2002, including detection of unknown compounds.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018640
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30905 conducted on January 28, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018238
Gas chromatography-mass spectrometry analysis of sample AD30983 performed on 1/25/02, detecting 2,4-DDD compound at 101 micrograms with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016755
GCMS analysis of environmental sample AD30116 conducted January 9, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017913
Laboratory report documenting GCMS analysis of sample AD30490 conducted on January 24, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037406
Laboratory notes stating that GCMS scanning of sample AD29782 did not reveal the presence of unusual compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049823
Laboratory report showing GCMS analysis of sample AD29292 including unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037116
Laboratory report documenting GCMS analysis of sample AD29187 conducted on January 4, 2002, by the DEP.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000016826
Laboratory GCMS analysis report for sample AD30111 conducted on January 9, 2002, by analyst DLV.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016845
Laboratory GCMS analysis report for sample AD30023 conducted on January 9, 2002, by analyst DLV.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036995
Laboratory report of GCMS analysis for sample AD29787 conducted on January 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017969
Laboratory report documenting GCMS analysis of sample AD30473 conducted on January 24, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037040
Laboratory report of GCMS analysis for sample AD29784 conducted on January 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037177
Laboratory report documenting GCMS analysis of sample AD29733 conducted on January 9, 2002, by the DEP.
Similarity score 0.998 (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_000016680
Document header or index page associated with gas chromatography mass spectrometry records from December 2001.
Filed in the same folder
NYC-WTC_000016681
Method blank report confirming absence of contamination during volatile organic compound testing procedures in January 2002.
Filed in the same folder
NYC-WTC_000016689
GCMS calibration report listing target compounds and response factors for December 2001 analysis.
Filed in the same folder
NYC-WTC_000016694
Reference standard analysis report verifying instrument performance for volatile organic compound testing in early 2002.
Filed in the same folder
NYC-WTC_000016699
GCMS analysis of environmental sample AD30021 conducted January 9, 2002.
Filed in the same folder