NYC-WTC_000022679
Data sheet documenting GCMS analysis of environmental sample AE11796 and associated surrogate compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report presenting analytical data for environmental sample AE11797 and surrogate recovery metrics.
NYC-WTC_000022688–000022697Folder label: “GCMS X 5/20/02 A 5/22/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2102\117 97.D Vial: 38 Acq On : 23 May 2002 3:03 am 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 2 l-Dotriacontanol Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 31.11 0.99 ug/1 50467 Chrysene-dl2 33.57 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Dotriacontanol 467 C32H660 006624-79-9 64 2 1-Tetracosanol 354 C24H50O 000506-51-4 58 3 1-Hexacosanol 382 C26H540 000506-52-5 53 4 Phosphonic acid, dioctadecyl ester 587 C36H7503P 019047-85-9 53 Abundance Scan 2845 (31.110 min): 11797.D (-) m/z 55.10 100.00%| 55
5000 83 111 30,80 31,00 31.20 31.40 r m/z 57.10 65.44% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #57795: 1-Dotriacontanol 57
5000 83
111 L 30.80 31.00 31.20 31.40 m/z 43.10 64.95%
1 1 I 50 —4142, 100 150 196 420 448 ' i ' ' ' ' i 1 ' ' ' i ' 1 ' ' i ■ ' ' ‘ i ' ' ' ■ i ■ 200 250 300 350 400 450 Abundance #49775:1-Tetracosanol 43
30.80 31.00 31.20 31.40 5000 83 m/z 69.05 46.89%
111 H , 308 336 ■ 1 1 miz-> 50 100 150 200 250 300 350 400 450 Abundance #52385:1-Hexacosanol 43 30.80 31.00 31.20 31.40 m/z 73.10 44.66% 5000 83
111 I a),... ... ..... 364 -4A miz-> 50 100 150 200 250 300 350 400 450 30.80 31.00 31.20 31.40
11797.D GCMS0520.M Fri May 24 08:34:46 2002 Page 2
NYC-WTC_000022696
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000022679
Data sheet documenting GCMS analysis of environmental sample AE11796 and associated surrogate compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024987
Laboratory report documenting GCMS analysis of sample AE11308 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025012
Laboratory report documenting GCMS analysis of sample AE11310 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023728
Instrument log and analysis summary for GCMS testing of sample AE10065 conducted on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022670
Laboratory record of analytical results for environmental sample AE11795 with surrogate recovery information.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025031
Laboratory report documenting GCMS analysis of sample AE11378 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025041
Laboratory report documenting GCMS analysis of sample AE11379 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024977
Laboratory report documenting GCMS analysis of sample AE11307 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022707
GCMS analytical report for environmental sample AE11601 including surrogate compound data from May 31, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022652
Laboratory data sheet recording compound identification and surrogate recovery for environmental sample AE11793.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023708
Instrument log and analysis summary for GCMS testing of sample AE10064 conducted on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022698
Laboratory report presenting analytical data for environmental sample AE11798 and surrogate recovery metrics.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000032343
Laboratory report for GCMS analysis of sample AD26982 completed on December 11, 2001, noting unknown compounds.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023635
Gas chromatography-mass spectrometry analysis of sample AE09398 conducted May 15, 2002, with surrogate 2,4-DDD recovery at 79 percent.
Similarity score 0.984 (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 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032028
Laboratory report documenting GCMS analysis of sample AD26679 identifying unknown compounds on December 10, 2001.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087068
Laboratory report documenting GC/MS analysis of sample AD22552 conducted on September 27, 2001, identifying unknown compounds.
Similarity score 0.981 (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 0.981 (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_000022619
Department of Environmental Protection administrative record covering the period from May 20 to May 22, 2002 for the World Trade Center site.
Filed in the same folder
NYC-WTC_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
Filed in the same folder
NYC-WTC_000022622
Laboratory report showing blank test results for nitrosamines and other compounds in sample AE11604 analyzed May 21, 2002.
Filed in the same folder
NYC-WTC_000022630
Reference standard analysis for GCMS method validation on sample AE11604 with compound response values and detection limits.
Filed in the same folder
NYC-WTC_000022634
Reference standard analysis for GCMS method validation on sample AE11604 with compound response values and detection limits.
Filed in the same folder