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DEP GCMS unknown compounds report, Mar 2002

Machine-extracted title · confidence 95%

GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.

NYC-WTC_000003744–000003752

Folder label: “GCMS X 1/25/02 A 2/26/02

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Scanned page image, NYC-WTC_000003751
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NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\FEB2502\1797.D Vial: 23 Acq On : 26 Feb 2002 9:11 am Operator: Sample : gc/ms scan 1/25 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 1 7-Oxabicyclo[4.1.0]heptane Concentration Rank 1

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

30.33 0.30 ug/1 19640 Chrysene-dl2 33.78

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 7-Oxabieye10/4.1.0]heptane 98 C6H10O 000286-20-4 14 2 1-Fluorononane 146 C9H19F 000463-18-3 12 3 Octadecane, 1- (ethenyloxy) - 296 C20H40O 000930-02-9 12 4 5-Amino-l/-ethylpyrazole 111 C5H9N3 100.00% 10 003528-58-3 Abundance Scan 2755 (30 332 min): 17 i m/ z 42.95 43

83 61 5000- 97 - 111 30.00 30.20 30.40 30.60 -— — m/ z 83.05 63.82% TTT m/z- > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #63223: 7-Oxabicycio[4.1 .bjheptane 83 42

5000 57 ...... !....... N 30.00 30.20 30.40 30.60 27 ! 70 m/ Z 61.05 49.57% 97 IIIIIIIITi" i" +111I/III11’1ttI*v**I*’**I’’’I//**I*I m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance 43 1—I 30.00 30.20 30.40 30.60 5000 m/ Z 57.00 46.42% 56 27 7 0 84 97

I ' ' ' ' I ' ' ' ' I ' ' ' 1 I ' ■ m/z--> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #42184: Octadecane, l-(ethenyloxy)- 43 57 30.00 30.20 30.40 30.60 m/z 69.10 45.04% 5000 83 27 0 iL 97 ! 111 278 296 m/z-> 11 # 1 1 ' ' ' 1 1 ' 20 40 ' l _ ill 1__________ I 1 ' 1 ‘ I 1 1 ' ‘ 1 1 ' 1 ‘ p ' ' I 60 80 100 120 140 160 180 200 220 240 260 280 300 ■ ■ । ■ ■ ■ > । 30.00 30.20 30.40 30.60

1797.D GCMS0208.M Thu Feb 28 11:47:43 2002 Page 1

NYC-WTC_000003751

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NYC-WTC_000003751Source: NYC Law Department, mirrored locally

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