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GCMS sample AE08758 results, April 26, 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AE08758 dated April 26, 2002, showing detection of unknown compounds and surrogate.

NYC-WTC_000048963–000048972

Folder label: “GCMS X 4/11/02 A 4/22/02

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Scanned page image, NYC-WTC_000048970
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C: \HPCHEM\ 1 \DATA\APR2 202\8758.D Vial: 14 Acq On : 22 Apr 2002 9:54 pm Operator: Sample : gc/ms scan 4/11 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclobutanol Concentration Rank 2

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

8.10 0.34 ug/1 40712 1,4-Dichlorobenzene-d4 12.21

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclobutanol 72 C4H80 002919-23-5 53 2 Formamide, N,N-dimethyl- 73 C3H7NO 000068-12-2 38 3 1,3 -Dioxolane 74 C3H602 000646-06-0 9 4 Pentape, 3-methoxy-_________________ 102 C6H140 036839-67-5 9 Abundance 0 Scan 333 (8.100 min): 8758.D (-) m/z 73.00 100.00% 40 73

5000 TIIdnn.f • ■ i ■ 1 45 1 L 50 55 7.80 8.00 8.20 8.40

niz-> 10 20 30 40 ■ ■ i •

60 ■ 1

70 ■ ■ i ■ 1 —+ . 1 ■ ■ i 1 ' ■ ■ i ' ■ ■ ■

80 86 90 100 103 i ■ ■ ■ ■ i ■

110 m/z 39.95 94.35% Abundance #263: Cyclobutanol 44

5000 nA , 14Amn IPr fins 7.80 8.00 8.20 8.40 m/z 43.90 88.27% 39

mz-> ■ ■ i

10 ■ ■ 1 ■ i

20 ■ ■ ■ •

30 । ■ 1— 40 50 15 ■

90 1

60 100 ‘

110 i

70 1

80 ■ ■ i ■ • ■ ■ i 1 ■ ■ ■ i ■ ■ ' ■ i ' ■ ■ ■ i ' ' ‘ ‘ i ■

Abundance #62527: Formamide, N,N-dimethyl- 44 73 ■ ■ ■ । ■ ■ ■ ■ ।' • ■ ■ । ■111 ■

7.80 8.00 8.20 8.40 5000 m/z 43.00. 26.83% 30 15 39, 58 I 1 • ■ i ■ ■ ■ ' i ■ • ■ • i ■ • ■ ‘ i ■

miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62557:1,3-Dioxolane 73 7.80 8.00 8.20 8.40 m/z 41.05 12.32% 29 44 5000

15 -Hl — **G* ■1 ■ i ■ ‘ ■ i • ■ ■ 1 i ' Bpa ■ ■ m/z—> 10 20 . 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

NYC-WTC_000048970

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NYC-WTC_000048970Source: NYC Law Department, mirrored locally

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