NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Calibration table listing internal standards and response factors for GCMS analysis dated April 16, 2002.
NYC-WTC_000047701–000047714Folder label: “GCMS X 4/4/02 A 4/12/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C: \HPCHEM\1\DATA\APR1102\8016.D Vial: 22 Acq On : 12 Apr 2002 11:02 am Operator: Sample : gc/ms scan 4/4 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 5 Octadecanoic acid Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T. 29.71 0.72 ug/1 83969 Chrysene-dl2 33.66 Hit# Of 5 Tentative ID MW MolForm CAS# Qual @ 1 Octadecanoic acid 284 C18H36O2 000057-11-4 2 Hexadecanoic acid 256 C16H32O2 000057-10-3 3 Heptadecanoic acid 270 C17H34O2 000506-12-7 58 4 Tetradecanoic acid 228 C14H28O2 _____ 000544-63-8 58 Abundance Scan 2687 (29.713 min): 8016.D (-) m/z 43.00 100.00% 43 A 57 73
5000 129 85 97 | i | i i I i । i— । i r । i i i ; r i i i | 185 284 —1 l4n __ 115 I 1 ■ ' 1 1 143 157 171 1991 241I —L m/z 41.05 29.40 29.60 29.80 30.00 80.45% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72363: Octadecanoic acid 43 60 73 —
5000 129 29.40 29.60 29.80 30.00 85 m/z 73.00 79.62% 97 241 284 I 111 171 185 m/z-> 1 ■ i ■ • 40 60 80 I I > ■ i > ■ 1 > i ■ • > > । ■ . ■ ■ । 100 120 140 160 ■ i ■ ■ ■ > । 180 200 222 | ■ i ■ ■ ■ ■ i ■ ■ ■ ■ । ■ 220 240 260 —280L Abundance #71609: Hexadecanoic acid 43 60 73 A AAAAAM/ I I I I I I I I I I I
29.40 29.60 29.80 30.00 5000 m/ z 57.00 79.22% 129 85 97 256
1 । । ■ • II 1 157 171 185 199 213227 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 73 #72013: Heptadecanoic acid MrMA ।IA/I ■ < ■ Awwwy i ■ ■ ■ > । ■ > • > । 29.40 29.60 29.80 30 00 60 m/z 59.95 75.25%
5000 129 85 97 115 227 - 171 185 I 270 hit Woopeais m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 29.40 29.60 29.80 30.00
8016.D GCMS0412.M Tue Apr 16 12:08:08 2002 Page 5
NYC-WTC_000047710
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048479
Instrument scan data for GCMS calibration using deuterated standards on April 4, 2002.
Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046249
Calibration table data for GCMS analysis of volatile organic compounds dated May 3-6, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003591
Laboratory report documenting GCMS analysis of sample AE01503 conducted on March 6, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044279
Calibration record for GCMS analysis using standard compounds, generated on April 19, 2002, to ensure instrument accuracy.
Similar document embedding; no shared entity or topic indexed. · similarity 0.992
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 0.992
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 topics · similarity 0.991
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 0.991
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 0.991
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 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039560
Laboratory report documenting GCMS analysis of sample AE06453 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000047639
Department of Environmental Protection GCMS analysis record dated April 4-12, 2002.
Filed in the same folder
NYC-WTC_000047640
Fragmented page from a GCMS record dated April 12, 2002, containing method parameters and sample identifiers.
Filed in the same folder
NYC-WTC_000047643
Laboratory report of a GCMS blank analysis for sample AE08012 conducted on April 17, 2002, showing non-detect levels for various compounds.
Filed in the same folder
NYC-WTC_000047652
Laboratory report of GCMS calibration data for sample AE08012 conducted on April 17, 2002, listing target compounds and concentrations.
Filed in the same folder
NYC-WTC_000047656
Laboratory report of GCMS reference analysis for sample AE08012 conducted on April 17, 2002, showing recovery percentages for target compounds.
Filed in the same folder