NYC-WTC_000003823
Data sheet recording concentrations of volatile organic compounds analyzed by GCMS on February 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Laboratory report listing concentrations and recovery percentages for various VOC standards analyzed on February 11, 2002.
NYC-WTC_000005150–000005153Folder label: “GCMS X 2/4/02 A 2/8/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File C:\HPCHEM\l\DATA\FEB0802\CAL40.D Vial: 4 Acq On 8 Feb 2002 12:13 pm Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 11 11:54 2002 Quant Results File: GCMS0208.RES
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Feb 08 15:29:22 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 12.36 152 339746 20.00 ug/1 0.00 10) Naphthalene-d8 16.00 136 1276468 20.00 ug/1 0.00 17) Acenaphthene-diO 21.32 164 677604 20.00 ug/1 0.00 29) Phenanthrene-diO 25.77 188 972413 20.00 ug/1 0.00 38) Chrysene-dl2 33.85 240 703222 20.00 ug/1 0.00 44) Perylene-dl2 38.13 264 429640 20.00 ug/1 0.00
System Monitoring Compounds 37) 2,4-DDD 0.00 235 Od 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.97 74 561378 41.29 ug/1 96 3) bis(2-Chloroethyl)ether 11.76 93 882973 39.54 ug/1 100 4) 1,3-Dichlorobenzene 12.26 146 1040531 39.15 ug/1 99 5) 1,4-Dichlorobenzene 12.40 146 1061553 39.19 ug/1 100 6) 1,2-Dichlorobenzene 12.92 146 1004602 39.03 ug/1 99 7) 2,21 -oxybis(1-Chloropropan 13.24 45 1351101 39.97 ug/1 98 8) N-Nitroso-di-n-propylamine 13.64 70 648221 40.58 ug/1 97 9) Hexachloroethane 13.76 117 421395 38.86 ug/1 96 11) Nitrobenzene 14.06 77 1019761 38.85 ug/1 98 12) 1sophorone 14.71 82 1771767 39.96 ug/1 100 13) bis(2-Chloroethoxy)methane 15.38 93 1090057 39.47 ug/1 99 14) 1,2,4-Trichlorobenzene 15.88 180 851320 38.97 ug/1 98 15) Naphthalene 16.07 128 2666373 39.22 ug/1 100 16) Hexachlorobutadiene 16.60 225 507546 38.82 ug/1 99 18) Hexachlorocyclopentadiene 18.79 237 378910 39.06 ug/1 99 19) 2-Chloronaphthalene 19.57 162 1633569 40.43 ug/1 99 20) Dimethylphthalate 20.67 163 1870509 39.76 ug/1 99 21) 2,6-Dinitrotoluene 20.89 165 437467 41.02 ug/1 96 22) Acenaphthylene 20.85 152 2360549 40.45 ug/1 100 23) Acenaphthene 21.42 153 1646960 40.37 ug/1 99 24) 2,4-Dinitrotoluene 22.06 165 549469 40.67 ug/1 97 25) Diethylphthalate 22.81 149 1937167 39.61 ug/1 99 26) 4-Chlorophenyl-phenylether 22.95 204 880052 41.81 ug/1 98 27) Fluorene 22.94 166 1877786 42.18 ug/1 100 28) Azobenzen/ 1,2-Diphenylhyd 23.43 77 2014671 39.17 ug/L 96
(#) = qualifier out of range (m) = manual integration CAL40.D GCMS0208.M Mon Feb 11 11:55:17 2002 Page 1
NYC-WTC_000005151
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000003823
Data sheet recording concentrations of volatile organic compounds analyzed by GCMS on February 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005747
Gas chromatography-mass spectrometry analysis of environmental sample AD31662 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005833
Calibration report listing recovery percentages for volatile organic compounds in sample AE00109 on February 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005610
Laboratory report for DEP sample AE02966 listing concentrations of target compounds including nitrosamines and chlorobenzenes.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009437
Calibration report listing response factors for volatile organic compounds from February 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009706
Calibration data page for GCMS analysis of sample AE01220 conducted on February 16, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009816
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010158
Calibration record for GCMS analysis conducted on February 28, 2002, listing response factors for target analytes.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016546
Calibration report for DEP sample AD31432 listing response factors for volatile organic compounds from January 18, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011074
Calibration data report for sample AE03075 dated March 5, 2002, showing response values.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016276
Calibration results for GCMS analysis listing compounds and response factors from January 16, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018060
Laboratory report documenting GCMS calibration analysis of sample AD30694 conducted on January 18, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000003823
Data sheet recording concentrations of volatile organic compounds analyzed by GCMS on February 8, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005154
Reference analysis report detailing quantitative results for multiple volatile organic compound standards analyzed on February 11, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005614
Reference analysis report for DEP sample AE02966 showing measured values for target compounds against detection limits.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009437
Calibration report listing response factors for volatile organic compounds from February 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005747
Gas chromatography-mass spectrometry analysis of environmental sample AD31662 conducted on February 15, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003827
Reference analysis results for volatile organic compounds analyzed by GCMS on February 8, 2002.
Similarity score 0.999 (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_000005146
Fragmented GCMS document excerpt from February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000005147
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Filed in the same folder
NYC-WTC_000005154
Reference analysis report detailing quantitative results for multiple volatile organic compound standards analyzed on February 11, 2002.
Filed in the same folder
NYC-WTC_000005159
Blank sample analysis report confirming no contamination above method detection limits for target compounds analyzed on February 1, 2002.
Filed in the same folder
NYC-WTC_000005167
Laboratory report showing GCMS detection of unknown compounds and surrogate recovery for sample AD31586 on February 11, 2002.
Filed in the same folder