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Document / 13 pages

GCMS analysis results for sample AE00009, Feb 13 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE00009 with detection of unknown compounds and surrogate recovery.

NYC-WTC_000050122–000050134

Folder label: “GCMS X 1/3/02 A 1/24/02

Page image
Scanned page image, NYC-WTC_000050129
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\JAN2402\9.D Vial: 11 Acq On : 24 Jan 2002 10:52 pm Operator: 209 GALOS Sample : GC/MS SCAN 1/3 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 1,3-Dioxolane, 2-methyl- Concentration Rank 1

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

7.44 2.95 ug/1 1026150 1,4-Dichlorobenzene-d4 11.49

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 2 1-Butana ne, 3-methyl- 87 C5H13N 000107-85-7 9 3 N-Ethylb rmamide 73 C3H7NO 000627-45-2 9 4 Silane,/tetramethyl- 88 C4H12Si _______ 000075-76-3 9 •Abundance Scan 261 (7.440 min): 9.D (-) m/z 73.00 100.00% 7

5000 43 7.00 7.20 7.40 7.60 7.80 38 1, | 50 55.60 67 । 1.... 103 ■ ■ i • • < < I ' > » ' I 1 1 ' 1 1 1 F1'' 1 ' 1 1 'I m/z 43.05 31.73% miz->10 20 30 40 50 60 70 80 90 100 110 Abundance #62902: 1.3-Dioxolane, 2-methyl- 73

5000 43 7.00 7.20 7.40 7.60 7.80 58 m/z 45.05 11.77% 27 87 1 ,__________ . ‘1 1’’’ "bbr-r-r-r-p m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance 3763: 1-Butanamine, 3-methyl- 30

7.00 7.20 7.40 7.60 7.80 5000 m/z 41.00 11.73%

15 ( ' 41 55 70 87 i ■ 1 ' ■ i ' i ' ' ' ' i ' ' ‘ ■ i ' ■ ' ' i ' 1 1 ' i 1 ■ ' 1 i ‘ ' i ' ■ ' ‘ i ■ ' ' ■ i ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 30 7.00 7.20 7.40 7.60 7.80 73 m/z. 71.00 6.86% 5000 44 58

m/z--> ...15 10 20 30 T' T 40 ■ I, „ > ■ i

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70 ■ 1 ■ 1 i

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7.00 7.20 7.40 7.60 7.80

9.D GCMS0208.M Fri Feb 08 13:44:40 2002 Page 1

NYC-WTC_000050129

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NYC-WTC_000050129Source: NYC Law Department, mirrored locally

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