Laboratory report documenting GCMS analysis of sample AD26079 conducted on December 3, 2001.
NYC-WTC_000030933–000030943Folder label: “GCMS SCAN X 11/2/01 AN 11/30/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C: \HPCHEM\ 1 \DATA\NOV3 001\26079.D Vial: 53 Acq On : 30 Nov 2001 5:39 pm Operator: 209 GALOS Sample : 11/2 gc/ms Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params? LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112601.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.68 3.44 ug/1 758698 1,4-Dichlorobenzene-d4 11.70 Hit# of 5 Tentative ID MW Mol Form , CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 78 2 Acetic acid, ,1-dimethylethyl este 116 C6H1202 000540-88-5 25 3 Acetone 58 C3H60 000067-64-1 16 4 Propanenitrile, 3-ethoxy- 99 C5H9NO 002141-62-0 9 Abundance Scan 287 (7.681 min): 26079.D (-) m/z 42.95 100.00% 43
5000 59
101 ---P —P 1111 miz-> 10 20 30 .34 40 +5+ 50 — ——— 60 71 70 80 83 90 -
100 110 7.40 7.60 7.80 8.00 m/z 59.05 40.95% Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 4
5000 59 17.40 7.60 7.80 8.00 m/z 58.00 19.91% 15 31 . 101 I 1 ................. ?3............. |........ ' ' i ‘ ‘ ■ i ■ ' ‘ ' i ■ • IH+ f... * i ■ ' ' ■ i ■ ■ ' ■ i ' ■ ‘ 1 1 ' 1 1 1 1 1 ■ ■ ' 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 - IT I P — rr 7.40 7.60 7.80 8.00 „ 5000- 57 m/z 100.9,5 17.06% 101 15। 27 T-r-j-r-r-r-r-p-T-r-r-p-r-r-r-p Trr l ' T 11’T । p । । । । m/z—> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62326: Acetone ■11 ■ 1 ‘1 ■' i ■ ■ • ■ 1 ■ ■ ■ n 11 • ■ 43 7.40 7.60 7.80 8.00 m/z 41.0.5 6.53% 5000- 58
m/z-> —10 ... — 20 30 3s—40 ' ' '50' ' 60 70 80 90 100 110 7.40 7.60 7.80 8.00
26079.D NP112601.M Mon Dec 03 09:40:23 2001 Page 1
NYC-WTC_000030941
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000031187
Laboratory report identifying multiple organic compounds including 1,1'-oxybis(2-ethoxy-)ethane in sample AD26207.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031198
Laboratory report documenting GCMS analysis of sample AD26208 with unidentified compounds detected.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030969
Laboratory report documenting GCMS analysis of sample AD26129 conducted on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030955
Laboratory report documenting GCMS analysis of sample AD26127 conducted on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030944
Laboratory report documenting GCMS analysis of sample AD26080 conducted on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031159
Laboratory report identifying ethoxy-benzoic acid and bis(2-Ethylhexyl)decanedioic acid in sample AD26205.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031027
Analytical comment stating no non-target compounds were detected in the extract for sample AD26133 analyzed on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031118
Laboratory report documenting GCMS analysis of sample AD26203 with unidentified compounds detected.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031076
Laboratory report documenting GCMS analysis of sample AD26164 for unknown compounds conducted on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031039
Laboratory report documenting GCMS analysis of sample AD26163 for unknown compounds conducted on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030980
Laboratory report documenting GCMS analysis of sample AD26128 conducted on December 3, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069204
Laboratory report documenting GCMS analysis of sample AD25037 conducted on November 19, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Gas chromatography-mass spectrometry scan record from early November to late December 2001 regarding environmental sample analysis.
Filed in the same folder
NYC-WTC_000030919
Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
Filed in the same folder
NYC-WTC_000030923
Calibration data for GC/MS analysis using Method 508 and TCLP procedures dated November 30, 2001.
Filed in the same folder
NYC-WTC_000030944
Laboratory report documenting GCMS analysis of sample AD26080 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030955
Laboratory report documenting GCMS analysis of sample AD26127 conducted on December 3, 2001.
Filed in the same folder