NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report listing detection results for volatile organic compounds in reference sample AD31498 analyzed on February 27, 2002.
NYC-WTC_000038111–000038115Folder label: “GCMS X 2/21/02 A 2/22/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation rt (QT Reviewed)
Data File : C:\HPCHEM\1\DATA\FEB2102aREFB.D Vial: 31 Acq On : 22 Feb 2002 8:43 pm Operator: Sample : gc/ms scan 2/21 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 25 8:28 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) l,4-Dichlorobenzene-d4 12.33 152 266364 20.00 ug/1 -0.02 10) Naphthalene-d8 15.97 136 1033461 20.00 ug/1 -0.03 17) Acenaphthene-diO 21.29 164 543015 20.00 ug/1 -0.03 29) Phenanthrene-diO 25.74 188 774439 20.00 ug/1 -0.03 38) Chrysene-dl2 33.81 240 534703 20.00 ug/1 -0.04 44) Perylene-dl2 38.09 264 363322 20.00 ug/1 -0.04
System Monitoring Compounds 37) 2,4-DDD 30.81 235 47958 5.35 ug/mL 0.32 Spiked Amount 5.000 Recovery = 107.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.95 74 52620 4.94 ug/1 # 74 3) bis(2-Chloroethyl)ether 11.72 93 125396 7.16 ug/1 95 4) 1,3-Dichlorobenzene 12.23 146 85755 4.12 ug/1 100 5) 1,4-Dichlorobenzene 12.37 146 91857 4.32 ug/1 99 6) 1,2-Dichlorobenzene 12.89 146 92939 4.61 ug/1 99 7) 2,2' -oxybis (1-Chloropropan 13.21 45 182060 6.87 ug/1 99 8) N-Nitroso-di-n-propylamine 13.59 70 89482 7.14 ug/1 # 86 9) Hexachloroethane 13.75 117 25028 2.94 ug/1 98 11) Nitrobenzene 14.01 77 112442 5.29 ug/1 94 12) 1sophorone 14.67 82 259008 7.21 ug/1 99 13) bis(2-Chloroethoxy)methane 15.34 93 147949 6.62 ug/1 97 14) 1,2,4-Trichlorobenzene 15.86 180 76880 4.35 ug/1 97 15) Naphthalene 16.03 128 313433 5.69 ug/1 99 16) Hexachlorobutadiene 16.58 225 22848 2.16 ug/1 97 18) Hexachlorocyclopentadiene 18.77 237 7507 0.97 ug/1 97 19) 2-Chloronaphthalene 19.54 162 183259 5.66 ug/1 97 20) bimethylphthalate 20.62 163 252023 6.68 ug/1 100 21) 2,6-Dinitrotoluene 20.84 165 46407 5.43 ug/1 91 2 2) Acenaphthylene 20.82 152 301855 6.45 ug/1 99 2 3) Acenaphthene 21.38 153 204383 6.25 ug/1 99 24) 2,4-Dinitrotoluene 22.01 165 58266 '5.38 ug/1 # 84 25) Diethylphthalate 22.76 149 252996 6.46 ug/1 98 26) 4-Chlorophenyl-phenylether 22.92 204 102663 6.09 ug/1 96 27) Fluorene 22.90 166 223885 6.28 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 23.39 77 242392 5.88 ug/L # 89
(#) = qualifier out of range (m) = manual integration REFB.D GCMS0208.M Wed Feb 27 11:15:00 2002 Page 1
NYC-WTC_000038113
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NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009716
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003572
Reference data report for GCMS analysis of sample AE01463 conducted on February 27, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009820
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 21, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016073
Reference analysis report confirming instrument performance with measured values for nitrosamines and chlorinated solvents.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005837
Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE00109 analyzed on February 14, 2002.
1 shared topics · similarity 0.996
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.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050074
Calibration report for GCMS analysis of sample AE00005 listing target compounds and response factors.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059603
Calibration report listing detector response values and minimum detection levels for various organic compounds analyzed on April 16, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006253
Laboratory results for volatile organic compounds including nitrosamines and chlorobenzenes from sample AE03385.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009441
Reference standard analysis showing response factors for organic compounds from February 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010289
Reference data report displaying measured concentrations and detection limits for target analytes analyzed on March 21, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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 ↗NYC-WTC_000009820
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 21, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004706
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_000006253
Laboratory results for volatile organic compounds including nitrosamines and chlorobenzenes from sample AE03385.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005247
Laboratory report detailing GCMS detection of volatile organic compounds in sample AE02595 conducted on March 4, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011388
Laboratory report documenting GCMS reference analysis of sample AE03265 conducted on March 25, 2002.
Similarity score 0.997 (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_000038102
Department of Environmental Protection site log sheet for the World Trade Center area dated February 2002.
Filed in the same folder
NYC-WTC_000038103
Single page document header containing identification codes for records in the February 21 to February 22, 2002 collection.
Filed in the same folder
NYC-WTC_000038104
Page from a laboratory log recording pH levels, drip rates, and sample volumes for multiple test entries.
Filed in the same folder
NYC-WTC_000038116
Calibration data table for GC/MS analysis of TCLP samples listing retention times and response values for deuterated standards.
Filed in the same folder
NYC-WTC_000038119
Gas chromatography-mass spectrometry calibration analysis documenting retention times and response values for deuterated reference standards from January 25, 2002.
Filed in the same folder