NYC-WTC_000005358
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory report listing concentrations of volatile organic compounds in sample AE01463 analyzed on February 27, 2002.
NYC-WTC_000003568–000003571Folder label: “GCMS X 1/23/02 A 2/22/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File : C:\HPCHEM\l\DATA\FEB2102\CAL40A.D Vial: 2 Acq On : 22 Feb 2002 5:51 am Operator: Sample : gc/ms scan 1/22 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 26 12:34 2002 Quant Results File: GCMS0208.RES
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Thu Feb 21 16:13:52 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 12.34 152 305808 20.00 ug/1 -0.02 10) Naphthalene-d8 15.98 136 1179840 20.00 ug/1 -0.02 17) Acenaphthene-diO 21.30 164 628141 20.00 ug/1 -0.02 29) Phenanthrene-diO 25.74 188 926978 20.00 ug/1 -0.03 38) Chrysene-dl2 33.82 240 596593 20.00 ug/1 -0.03 44) Perylene-dl2 38.09 264 377700 20.00 ug/1 -0.03
System Monitoring Compounds 37) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.96 74 574115 46.92 ug/1 # 74 3) bis(2-Chloroethyl)ether 11.75 93 880944 43.83 ug/1 93 4) 1,3-Dichlorobenzene 12.24 146 896292 37.46 ug/1 100 5) 1,4-Dichlorobenzene 12.38 146 904757 37.10 ug/1 100 6) 1,2-Dichlorobenzene 12.91 146 832669 35.94 ug/1 99 7) 2,2'-oxybis(l-ChlorOpropan 13.22 45 1265421 41.59 ug/1 99 8) N-Nitroso-di-n-propylamine 13.63 70 617538 42.94 ug/1 # 86 9) Hexachloroethane 13.75 117 344117 35.26 ug/1 97 11) Nitrobenzene 14.04 77 880267 36.28 ug/1 95 12) Is ophorone 14.69 82 1709258 41.71 ug/1 98 13) bis(2-Chloroethoxy)methane 15.36 93 1066383 41.78 ug/1 98 14) 1,2,4-Trichlorobenzene 15.87 180 717176 35.52 ug/1 97 15) Naphthalene 16.05 128 2289705 36.44. ug/1 99 16) Hexachlorobutadiene 16.58 225 367220 30.39 ug/1 99 18) Hexachlorocyclopentadiene 18.77 237 315884 35.13 ug/1 99 19) 2-Chloronaphthalene 19.55 162 1405902 37.54 ug/1 98 20) Dimethylphthalate 20.65 163 1648672 37.80 ug/1 99 21) 2,6-Dinitrotoluene 20.87 165 393183 39.77 ug/1 87 22) Acenaphthylene 20.83 152 2057663 38.03 ug/1 99 23) Acenaphthene 21.40 153 1402270 37.08 ug/1 98 24) 2,4-Dinitrotoluene 22.04 165 530059 42.33 ug/1 # 83 25) Diethylphthalate 22.79 149 1616597 35.66 ug/1 97 26) 4-Chlorophenyl-phenylether 22.93 204 662696 33.96 ug/1 98 27) Fluorene 22.92 166 1451530 35.17 ug/1 100 28) Azobenzen/ 1,2-Diphenylhyd 23.41 77 1722639 36.13 ug/L # 88
(#) = qualifier out of range (m) = manual integration CAL40A.D GCMS0208.M Tue Feb 26 12:34:53 2002 Page 1
NYC-WTC_000003569
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000005358
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
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_000005243
Laboratory report detailing GCMS detection of volatile organic compounds in sample AE02595 conducted on March 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009566
Calibration standard analysis for sample AE00938 showing quantitative results for organic compounds.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037992
Log sheet recording sample preparation details including drip rates and pH for GCMS analysis in March 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011707
Laboratory report of a GCMS blank run on March 27, 2002, listing target compounds and detection limits.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058826
Laboratory report showing GCMS calibration analysis for volatile organic compounds on April 2, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038756
Laboratory report listing quantitative results for volatile organic compounds in sample AE02567 analyzed on March 21, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037996
Laboratory report listing quantitative concentrations of volatile organic compounds in sample AE03823 analyzed on March 26, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059487
Laboratory report of a GCMS blank test conducted on April 5, 2002, showing non-detect levels for various organic compounds.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059114
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in April 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011845
Calibration record for GCMS analysis of sample AE04388 conducted on March 28, 2002, showing compound responses.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009570
Reference data page listing quantitative results for volatile organic compounds.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003572
Reference data report for GCMS analysis of sample AE01463 conducted on February 27, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005610
Laboratory report for DEP sample AE02966 listing concentrations of target compounds including nitrosamines and chlorobenzenes.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038116
Calibration data table for GC/MS analysis of TCLP samples listing retention times and response values for deuterated standards.
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_000003563
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003564
Fragmented document header referencing GCMS methods and dates from January to February 2002.
Filed in the same folder
NYC-WTC_000003572
Reference data report for GCMS analysis of sample AE01463 conducted on February 27, 2002.
Filed in the same folder
NYC-WTC_000003577
Laboratory report showing blank analysis results for sample AE01463 with all compounds below detection limits.
Filed in the same folder
NYC-WTC_000003582
Laboratory report documenting GCMS analysis of sample AE01463 conducted on March 6, 2002.
Filed in the same folder