NYC-WTC_000046249
Calibration table data for GCMS analysis of volatile organic compounds dated May 3-6, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗TCLP calibration table document dated May 24, 2002, listing deuterated standards and response factors for GCMS analysis.
NYC-WTC_000013943–000013967Folder label: “GCMS X 5/24/02 A 5/28/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2102\11602.D Vial: 31 Acq On : 22 May 2002 8:06 pm Operator: Sample : EXTRACTS/20 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0520 .M (RTE Integrator) *= Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Cyclopentane, 1,1-dimethyl- Concentration Rank 18 R.T. EstConc Area Relative to ISTD R.T. 10.31 0.50 ug/1 31951 1,4-Dichlorobenzene-d4 12.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentane, 1,1-dimethyl- 98 C7H14 001638-26-2 42 2 Cyclobutane, 1,2-diethyl-, trans- 112 C8H16 019341-98-1 38 3 Cyclobutane, 1,2-diethyl-, cis- 112 C8H16 061141-50-2 33 4 1-Pen 3,4-dimethyl- 98 C7H14 007385-78-6 33 Abundance Scan 575 (10.313 min): 11602.D (-) m/z 56.10 100.00% 56 43 5000 69
83 -A— 10.00 10.20 10.40 10.60 -rrpTTTp-rTTpTTTp-n+j- 4.51 mHmmAMHH m/z 55.10 75.25%
A mlz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 Abundance #1333: Cyclopentane, 1,1-dimethyl- 56 41 69 5000 83 A TdT 10.00 10.20 10.40 10.60 27 m/z 43.05 61.92% ,j,.... j.......98
jA_ l““l npph TTTH i.(।(j.... ।, n/z-> 20 25 3035404550556065 70 75 80859095 100105110115120 Abundance #2701: Cyclobutane, 1,2-diethyl-, trans- 41 55 T ‘ I ' ‘ ‘ ' I ' ' ‘ ' I 10.00 10.20 10.40 10.60 5000 m/z 41.15 53.22% 27 70 84
rnfe-> Abundance mpmrll ’ ’ I’’ l 112 > |. >. .| .< .. |■ 1I >| II I l|■ l ■> [I II Il ! 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 .. /Uy #2733: Cyclobutane, 1,2-diethyl-, cis-
. . AN 4(1 55 10.00 10.20 10.40 10.60 m/z 69.10 42.61% 5000 27 70 84 , 1 112 ।. 1.11....j,11 i11111(I[>j....j, 111,j i। > ri»j. j i > j 11 n । > i n ।, ‘ ' I ‘ ‘ ‘ I • ' ' ‘ I ' 1 ' ‘ I ' ' ' ' I /z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 10.00 10.20 10.40 10.60
11602.D GCMS0520.M Fri May 24 08:33:09 2002 Page 5
NYC-WTC_000013952
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000046249
Calibration table data for GCMS analysis of volatile organic compounds dated May 3-6, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023789
Instrument log and analysis summary for GCMS testing of sample AE09676 conducted on May 23, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045526
GC/MS instrument calibration report for polycyclic aromatic hydrocarbons and chlorinated compounds using 40 µg/L standards, dated May 2-3, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048583
Instrument calibration records and method parameters for GCMS analysis of polycyclic aromatic hydrocarbons.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023649
Laboratory report showing GC/MS blank analysis for sample AE09676 with non-detect results for volatile organic compounds.
2 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043458
Gas chromatography-mass spectrometry analysis report for sample AE07106 including surrogate compound recovery data.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043238
Calibration data sheet listing retention times and response factors for deuterated internal standards used in TCLP testing.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044313
Calibration data for GCMS analysis of volatile organic compounds recorded on April 23, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009835
Calibration data for GCMS analysis using 625/TCLP method with deuterated compound reference standards recorded on February 21, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024997
Laboratory report documenting GCMS analysis of sample AE11309 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
1 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038642
Gas chromatography-mass spectrometry analysis report for environmental sample AE01462 dated February 22, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000087540
Laboratory report documenting GC/MS analysis of sample AD22914 conducted on October 5, 2001, noting other unknown compounds.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035171
Laboratory report noting low recovery rate and TurboVap contamination for sample AD28677.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047701
Calibration table listing internal standards and response factors for GCMS analysis dated April 16, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035115
Laboratory report noting TurboVap contamination and recovery data for sample AD28664.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088799
Laboratory report documenting GC/MS analysis of sample AD23499 conducted on October 19, 2001.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088207
Laboratory report documenting GC/MS analysis of sample AD23320 conducted on October 15, 2001.
Similarity score 0.984 (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_000013882
Department of Environmental Protection record of GCMS results generated in late May 2002.
Filed in the same folder
NYC-WTC_000013883
Fragmented document header from DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Filed in the same folder
NYC-WTC_000013909
GCMS calibration report for sample AE11602 dated May 30, 2002, showing quantitative results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000013913
GCMS calculation report for sample AE11602 dated May 30, 2002, listing concentrations of nitrosamines and chlorinated compounds.
Filed in the same folder
NYC-WTC_000013921
GCMS analysis report for sample AE11602 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
Filed in the same folder