NYC-WTC_000003591
Laboratory report documenting GCMS analysis of sample AE01503 conducted on March 6, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE11309 conducted on May 28, 2002, including surrogate recovery data.
NYC-WTC_000024997–000025011Folder label: “GCMS X 5/14/02 A 5/21/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2102\11308.D Vial: 22 Acq On : 21 May 2002 9:28 pm Operator: Sample : EXTRACTS/14 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 3 Heptadecane Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 19.29 0.77 ug/1 61465 Acenaphthene-dl0 21.08 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Heptadecane 240 C17H36 000629-78-7 2 Hexadecane 226 C16H34 000544-76-3 90 3 Tridecane 184 C13H28 000629-50-5 90 4 Tetradecane 198 C14H30 000629-59-4 86 Abundance Scan 1555 (19.288 min): 11308. D (-) m/z 57.10 100.00%! 43 57
71 5000
... J 85
9 99 113 '' ' 1 '' ' i ' ' ' 1 i ' ' ' 1 i ' 1 1 1 1 1 ‘ 1 1 i 1 1 1 ■ i 1 1 1 1 i ■ I m/ z 1 1 T1 1 L 19.00 19.20 19.40 19.60 43.10 83.30% m/z-> 20 40 (60 80 100 120 140 160 180 200 220 240 Abundance #71191: Heptadecane 57 43
71 5000 __ iA/ 1 ‘ 111■I 11■ 1 । ■ r 1 1 । 1 1 85 19.00 19.20 19.40 19.60 m/z 71.20 56.54%! anvaan—l+T" 99 113 127 141 240 m/z-> 20 40 160 80 100 120 140 160 180 200 220 240 Abundance #70787: Hexadecane 43 57 // 71 1 1 ■ i ' 1 1 1 i 1 ] 1 1 i ’ ' 1 1 i ' 1 19.00 19.20 19.40 19.60 5000 m/z 41.05 37.51% 85
27 , 1i ■ ' ■ 1 i 1 1 I ,l r 99 113 127 141 155 226 mlz-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #69019: Tridecane 43 57 19.00 19.20 19.40 19.60 m/z 85.15 29.13% 71 5000 85
m/z—> H 20 40 60 99 113 127 1 i 1 1 ' 1 । 80 100 184 ' 1 1 । ■ '1 ■ । ' • ‘ ' i ' ' : ' i ’ ■ ' ■ i ’ ■ ■1 । ■ ■ 1 ■ । ' 1 120 140 160 180 200 220 240 n Ar 1 i ' I’ 1 ' 1 1 1 1 19.00 19.20 19.40 19.60 -A—
11308.D GCMS0520.M Wed May 22 09:21:18 2002 Page 3
NYC-WTC_000025006
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No available related records indexed in this group.
NYC-WTC_000003591
Laboratory report documenting GCMS analysis of sample AE01503 conducted on March 6, 2002.
1 shared topics · similarity 0.994
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045331
GCMS analytical report for sample AE10517 showing unknown compounds and surrogate recovery data from May 21, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043619
Laboratory report documenting GCMS analysis of sample AE08951 conducted on April 29, 2002, including detection of unknown compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048737
GCMS laboratory report for sample AE05852 analyzed on April 23, 2002, by analyst DLV.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059156
Laboratory report documenting GCMS analysis of sample AE05234 for unknown compounds on April 9, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048500
Reference standard analysis results for volatile organic compounds used to verify GCMS instrument performance.
Similar document embedding; no shared entity or topic indexed. · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005545
Gas chromatography-mass spectrometry analysis of sample AE02785 performed on 3/11/2002, detecting 2,4-DDD and other unknown compounds.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045878
Gas chromatography-mass spectrometry report for sample AE10775 showing detection of unknown compounds and surrogate recovery.
Similar document embedding; no shared entity or topic indexed. · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005448
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
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_000047137
DEP laboratory report showing GCMS analysis results for sample AE07490 conducted on April 23, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005545
Gas chromatography-mass spectrometry analysis of sample AE02785 performed on 3/11/2002, detecting 2,4-DDD and other unknown compounds.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045331
GCMS analytical report for sample AE10517 showing unknown compounds and surrogate recovery data from May 21, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088098
Laboratory report documenting GC/MS analysis of sample AD23261 conducted on October 12, 2001.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087097
Laboratory report documenting GC/MS analysis of sample AD22558 conducted on October 1, 2001, identifying unknown compounds.
Similarity score 0.985 (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_000024953
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024954
Fragmented document page from the Department of Environmental Protection archives regarding World Trade Center site monitoring in May 2002.
Filed in the same folder
NYC-WTC_000024956
Laboratory report of a method blank analysis for GCMS testing conducted on May 21, 2002, showing non-detects for various compounds.
Filed in the same folder
NYC-WTC_000024965
Calibration report for GCMS analysis of sample AE11306 performed on May 21, 2002, listing response factors for target analytes.
Filed in the same folder
NYC-WTC_000024969
Reference standard analysis report for GCMS testing of sample AE11306 conducted on May 21, 2002, verifying instrument performance.
Filed in the same folder