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GCMS blank analysis results for sample AD30643, Feb 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS blank analysis of sample AD30643 conducted on February 1, 2002.

NYC-WTC_000018420–000018435

Folder label: “GCMS X 12/18/01 A 12/30/01”

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Scanned page image, NYC-WTC_000018426
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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\DEC27O1\LBE.D Vial: 51 Acq On : 30 Dec 2001 8:17 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 A 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 2

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

7.61 2.91 ug/1 932022 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pentanol 3-methyl- 102 C6H140 000077-74-7 28 2 Pentane, 3 methoxy­ 102 C6H140 036839-67-5 25 3 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 9 4 Silane,/tetramethyl- 88 C4H12Si 000075-76-3 9 Abundance Scan 280 (7.614 mln): LBE.D (-) m/z 73.00 100.00% 73

5000 43 ***1418*4* i ■ i • • 103 7.20 7.40 7.60 7.80 8.00 38 I, J 50 55, .61 67,.। , 87 1 ' I ‘ 1 —PTT In—Tt m/z 43.00 33.21% mlz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63572: 3-Pentanol, 3-methyl- 73

5000 TrI’ TTnumffTr 55 7.20 7.40 7.60 7.80 8.00 45 87 m/ z 44.9,5 11.86% 27 I miz-> —PP-T 10 20 30 40 50 + 60 70 +1* 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 73 TTIC41I P’/L IIII Tor 7.20 7.40 7.60 7.80 8.00 5000 m/ z 41.0,5 11.71% 45

miz-> t-3339-5 1020 30 40 50 60 70 80 90 100 110 Abundance #763: 1-Butanamine, 3-methyl- —TTTTpnTTTTgT 7.20 7.40 7.60 7.80 8.00 m/z 71.00 7.08% 5000

m/z—> 10 . 20 '.301. 41 , • I1 1 । । । 40 50 55 70 । । ■ * • > | 60 70 ‘ 87 | ■ 1 • 1 i 1 1 1 ' i 1 1 ' 1 i 1 1 80 90 100 110 I , i . |-i 1 i?| i i > r TTP 7.20 7.40 7.60 7.80 8.00

LBE.D GCMS1126.M Fri Feb 01 11:31:31 2002 Page 1

NYC-WTC_000018426

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NYC-WTC_000018426Source: NYC Law Department, mirrored locally

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