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GCMS analysis results for sample AD31348, Feb 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31348 conducted on February 7, 2002.

NYC-WTC_000016223–000016231

Folder label: “GCMS X 12/26/01 A 1/15-1/16/02

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Scanned page image, NYC-WTC_000016230
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\JAN150231348.D Vial: 16 Acq On : 16 Jan 2002 1:38 am Operator: 209 GALOS Sample : gc/ms scan 12/26 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 3-Pentanol, 3-methyl- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

7.45 3.46 ug/1 700152 1,4-Dichlorobenzene-d4 11.50

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3 - Pentanol/; 3 -methyl - 102 C6H140 000077-74-7 33 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 4 1-Butanamine, 3-methyl- _ _ 87 C5H13N ___ ______ 000107-85-7 7 Abundance • ' Scan 262 (7.453 min): 31348.D (-) m/z 73.00 100.00% 73

5000 43 ’ ’ II4II 18TI ।. 87 103 7.20 7.40 7.60 7.80 ■ • i ‘ ‘ 1 i ■ • ■ ■ i - 38,44450.55 67, । —TT 1 i ■ ■ ■ ‘I1 • i 1 ■ ■ ■ । ■ ■ • • । ■ m/z 43.05 33.28% mz-____ 10____ 20____ 30 40 50 60 70 80 90 100 110 Abundance #63573: 3-Pentanol, 3-methyl- 73 ...... ) 5000 ' ■ i ' ■ ■ ■' r1 1 1 1 i 1 1 1 1 7.20 7.40 7.60 7.80 55 m/z 41.05 11.65% 27 45 87 | 39, | ‘ ‘'l < । | ‘ । । . miz->__ ' 10 20 30 40 50 ‘*1 601 ' 1 70 80 90 100 110 Abundance ' .. . Wato — 30 - 73 ■ I UTrrTmri 7.20 7.407.60 7.80 5000 m/ z 45.05 11.19% 44 58

15 : 1an/a/n/Iaa0a1aB011II*I**1I/ 1 1 ' mte-> 10____ 20___ 30___ 40 50 ___ 60____ 70 80 90 ___ 100__ 110 Abundance #845: Silane, tetramethyl- - J_ ,_ J_ J_ , . 7, , ,.t II , 73 7.20 7.40 7.60 7.80 m/z 71.00 6.72% 5000

. 15 31 45 J 55 - 88 ■ ■ i ' 1 ■ ' i ■ ■ ■ ■ i • ■ • 1 i ' m/z-> .10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80

31348.D GCMS1126.M Mon Feb 04 15:03:01 2002 Page 1

NYC-WTC_000016230

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NYC-WTC_000016230Source: NYC Law Department, mirrored locally

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