NYC-WTC_000043678
Calibration table for GC/MS analysis listing deuterated standards and their response values from April 24, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Gas chromatography-mass spectrometry analysis report for environmental sample AE01440 dated February 22, 2002.
NYC-WTC_000038623–000038631Folder label: “GCMS X 2/25/02 A 3/23/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document LDrary bedrCI Lompounu KeporL
Data File : C:\HPCHEM\l\DATA\FEB2102\1440.D Vial: 12 Acq On : 22 Feb 2002 12:56 am Operator: Sample : gc/ms scan 1/22 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 2 Octadecanoic acid Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
29.88 44.82 ug/1 3218550 Chrysene-dl2 33.80
Hit# of 5 Tentative ID MW Mol Form' CAS# Qual
1 Octadecanoic acid 284 C18H3602 000057-11-4 99 2 Heptadecanoic acid 270 C17H3402 000506-12-7 90 3 Tetradecanoic acid 228 C14H2802 000544-63-8 87 4 Hexadecanoic acid 256 C16H3202 000057-10-3 81 Abundance Scan 2706 (29.881 min): 1440.D (-) | m/ z 73.00..100.00% 60 73 43
5000 129 85 97 185 284 115 241 1 1 1 1 r 1 1 I ■ 1 ■ 1 i ' ■
m/z- —l—ulu—lLll—l— l 40 60 80 100 143 157 171 199 213 227 | 255267 T T ' 1 T TTT r TIHPm I ,, 'i । .... । t | m/ Z 120 140 160 180 200 220 240 260 280 29.60 29.80 30.00 30.20 43.05 96.68% Abundance #72366: Octadecanoic acid 43 57 73
5000 129 29.60 29.80 30.00 30.20 l 85 97 185 241 284 m/z 59.95 79.94% i : ILL 172 I 199 227 m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 73 60 29.60 29.80 30.00 30.20 5000 m/ z 41.05 71.99% 129 85 97 . 227 115 171 185 270 ‘ 111111/111/1/1 ..... . . | I I > I | I I ! I | I 1 . . i ■ ■ > . I ■ ■ ■ ■ i > i 1 । I i । m/z-> 40 60..... 80..... 100... 120 140 160 ... 180.... 200 220 240 260 280 Abundance #29646: tetradecanoic acid 60 73 29.60 29.80 30.00 30.20 m/z 57.00 70.61% 5000 129 85 185 - Il 97 - 115 143 171 | --PPPI 228 ' i ' ■ ' 1 i 1 ' 1 1 i ' ' m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 29.60 29.80 30.00 30.20
1440.D GCMS0308.M Mon Mar 25 08:22:42 2002 Page 2
NYC-WTC_000038629
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NYC-WTC_000043678
Calibration table for GC/MS analysis listing deuterated standards and their response values from April 24, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044723
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043726
Calibration data for GC/MS analysis of surrogate compounds including dichlorobenzenes and naphthalene from April 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044621
Calibration scan report for EPA Method 625 showing retention times and deviations for deuterated standards on April 25 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044748
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023363
Calibration table and response data for TCLP volatile organic analysis using Method GCMS0501 on sample AE09520 analyzed in May 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044700
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023148
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023076
GCMS calibration table and instrument data for TCLP analysis recorded on May 5-7, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003803
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023171
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052630
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000052630
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
Similarity score 0.979 (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 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059767
Laboratory report detailing GCMS analysis of environmental sample AE05898 conducted on March 29, 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087817
Laboratory report documenting GC/MS analysis of sample AD23080 conducted on October 10, 2001, identifying unknown compounds.
Similarity score 0.970 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038837
Laboratory report documenting GCMS analysis of sample AE02578 conducted on March 25, 2002, identifying other unknown compounds.
Similarity score 0.970 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088556
Laboratory report documenting GC/MS analysis of environmental sample AD23345 conducted on October 16, 2001.
Similarity score 0.968 (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_000038484
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000038485
Single page fragment containing minimal text and an identification number from the Department of Environmental Protection archives.
Filed in the same folder
NYC-WTC_000038494
Laboratory report listing gas chromatography-mass spectrometry detection of volatile organic compounds in environmental sample AE04028.
Filed in the same folder
NYC-WTC_000038502
Laboratory report showing gas chromatography-mass spectrometry analysis of a method blank for volatile organic compounds.
Filed in the same folder
NYC-WTC_000038511
Quantitation report listing response data for deuterated internal standards and surrogates from a March 29, 2002 analysis.
Filed in the same folder