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Document / 13 pages

GCMS analysis report for sample AE01231, Feb 2002

Machine-extracted title · confidence 95%

Analytical results page for sample AE01231 processed on February 25, 2002, showing surrogate recovery data.

NYC-WTC_000009773–000009785

Folder label: “GCMS X 1/17/02 A 2/17/02

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Scanned page image, NYC-WTC_000009784
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\FEB18O2\1231.D Vial: 38 Acq On : 18 Feb 2002 2:10 pm Operator: 209 GALOS Sample : gc/ms scan 1/17 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 5 Acetaldehyde Concentration Rank 1

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

47.23 0.64 ug/1 27216 Perylene-dl2 38.07

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetaldehyde 44 C2H40 000075-07-0 3 2 Ethylene /oxide 44 C2H40 000075-21-8 3 3 Piperidine, 1-nitro- 130 C5H10N2O2 007119-94-0 2 4 Propane/ 44 C3H8 000074-98-6 39.95 100.00% 1 Abundance Scan 4596 (47,233 min): 1231.D (-) m/ z 43

5000

■ ' i ■ ■ ■ ■ i 1 ■ i ' ' ■ ‘ i ' ■ 47.00 47.20 47.40 47.60 73 133147 191 208 281 ’ ’’I’’ m/z 43.95 44.92% _ __________ 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance" #36: Acetaldehyde . 29 44 I

5000 47.00 47.20 47.40 47.60 m/ z 44.95 0.89% • ■ i' ■ • • i ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■' ■ • i ■ ‘ ■ i ■ ■ ■' i ■ ■ ■ • i ■ ■ ■ ■ i ■ ■ ■ • i ■ ■ ■ ■ i • ■ ■ ■ i ■ ■ ■ ■ i ■' miz-2... -20... 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 29 ■ • i ' ■ 1 ' i ' ‘ i ■ ■ ■ ■ i ■ ■ 15 44 47.00 47.20 47.40 47.60 5000 m/z 191 .00 0.63%

m/z-> 20 40 ' 60 ' 80 100 120 140 160 180 200 220 240 260 28o' Abundance #5328: Piperidine, 1-nitro- ’ 1 ■ * 40 47.00 47.20 47.40 47.60 m/z 35.90 0.61% 5000 55 84 130

114 [ ■ ‘ i • ■ • ■ i 1 1 I ' 1 1 ' I 1 1 m/z~> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 47.00 47.20 47.40 47.60

1231.D GCMS0208.M Thu Feb 21 09:33:23 2002 Page 5

NYC-WTC_000009784

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NYC-WTC_000009784Source: NYC Law Department, mirrored locally

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