Laboratory report documenting GCMS analysis of sample AD24472 conducted on November 14, 2001, identifying unknown compounds.
NYC-WTC_000068432–000068446Folder label: “GCMS Scan X 10/12/01 An 11/3/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quant i tat ipiL, Report (QT Reviewed) Data File : M:\INSTRU~1\209\DATA\6cT160:l\24472 .D Vial: 17 Acq On : 17 Oct 2001 5:53 ai Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr; 1.00 MS Integration Params: RTEINT.P Quant Time: Oct 17 12:07 2001 Quant Results File: NP091101.RES Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Last Update : Fri Oct 12 09:04:47 2001 Response via ; Initial Calibration DataAcq Meth : NP091101
Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.77 152 367732 20.00 ug/1 -0.14 19) Naphthalene-d8 15.37 136 1434655 20.00 ug/1 -0.15 31) Acenaphthene-dlO 20.65 164 675795 20.00 ug/1 -0.16 49) Phenanthrene-dlO 25.08 188 980533 20.00 ug/1 -0.16 59) Chrysene-dl2 33.12 240 712019 20.00 ug/1 -0.16 68) Perylene-dl2 37.23 264 520732 20.00 ug/1 -0.19
System Monitoring Compounds 4) 2-Fluorophenol 0.00 112 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 5) Phenol-d5 0.00 99 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 6) 2-Chlorophenol-d4 11.76 132 172 0.01 ug/1 0.35 Spiked Amount 75.000 Recovery = 0.01% 7) 1,2-Dichlorobenzene-d4 12.29 152 3618 0.20 ug/1 -0.14 Spiked Amount 50.000 Recovery = 0.40% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.80 172 1281 0.03 ug/1 -0.01 Spiked Amount 50.000 Recovery = 0.06% 33) 2,4,6-Tribromophenol 0.00 330 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 62) Terphenyl-dl4 29.99 244 182 0.00 ug/1 -0.16 Spiked Amount 50.000 Recovery = 0.00% Target Compounds Qvalue 2) Pyridine 0.00 79 0 N.D. 3) N-nitroso-dimethyl amine 0.00 74 0 N.D. 8) Phenol 0.00 94 0 N.D. 9) bis(2 -Chloroethyl)ether 0.00 93 0 N.D. 10) 2-Chlorophenol 0.00 128 0 N.D. 11) 1,3-Dichlorobenzene 0.00 146 0 N.D. 12) 1,4-Dichlorobenzene 0.00 146 0 N.D. 13) 1,2-Dichlorobenzene 0.00 146 0 N.D. 14) 2-Methylphenol 0.00 108 0 N.D. 15) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 16) 3&4-Methylphenol 0.00 108 0 N.D. 17) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 18) Hexachloroethane 0.00 117 0 N.D. 21) Nitrobenzene 0.00 77 0 N.D. 22) Isophorone 0.00 82 0 N.D.
(#) = qualifier out of range (m) = manual integration 24472.D NP103001.M Fri Nov 09 11:36:35 2001 Page 1
NYC-WTC_000068434
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068101
Laboratory report documenting GCMS analysis of sample AD24238 conducted on November 5, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067635
DEP lab report for GCMS analysis of sample AD23915 conducted on October 25, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067880
Laboratory report documenting GCMS analysis of sample AD24051 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067495
DEP lab report for GCMS analysis of sample AD23903 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017157
Instrument output from a gas chromatography-mass spectrometry scan of sample AD30604 conducted on January 18, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018898
GCMS analysis report for sample AD26827 showing detection of unknown compounds and surrogate recovery data from December 21, 2001.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017192
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD30608 performed on January 22, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087390
Laboratory report documenting GC/MS analysis of sample AD22753 conducted on October 11, 2001, noting other unknown compounds.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017144
Laboratory report documenting GCMS analysis of sample AD30601 including DDD surrogates on January 22, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018882
GCMS analysis report for sample AD30488 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018858
GCMS analysis report for sample AD30606 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070186
DEP laboratory report documenting GC/MS results for sample AD25844 analyzed on December 6, 2001.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069073
Laboratory report documenting GCMS analysis of sample AD24945 conducted on November 19, 2001, noting unknown compounds.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069742
Laboratory report documenting GCMS analysis of sample AD25599 conducted on November 28, 2001, noting unknown compounds.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069015
Laboratory report documenting GCMS analysis of sample AD24879 conducted on November 19, 2001, noting unknown compounds.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087403
Laboratory report documenting GC/MS analysis of sample AD22754 conducted on October 11, 2001, noting other unknown compounds.
Similarity score 0.989 (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_000068396
Record of a GCMS scan conducted at the World Trade Center site in early November 2001.
Filed in the same folder
NYC-WTC_000068397
Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.
Filed in the same folder
NYC-WTC_000068400
Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.
Filed in the same folder
NYC-WTC_000068413
Laboratory report documenting GCMS analysis of sample AD24431 conducted on November 7-9, 2001, identifying unknown compounds.
Filed in the same folder
NYC-WTC_000068447
Laboratory report documenting GCMS analysis of sample AD24473 conducted on November 9, 2001, identifying unknown compounds.
Filed in the same folder