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GCMS analysis report for sample AD26393, Dec 2001

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DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26393 noting other unknown compounds.

NYC-WTC_000031550–000031566

Folder label: “GCMS X 11/5/01 A 12/1/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26393 .D vial: 3 Acq On : 30 Nov 2001 2:02 pm Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise 2 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Heptane, 2,3-dimethy1- Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 5.01 1.03 ng/uL 446699 1,4-Dichlorobenzene-d4 11.89 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 HeptaneJ 2,3-dimethyl- 128 C9H20 003074-71-3 33 2 5-Hexen-2-one 98 C6H10O 000109-49-9 9 3 Ethanone, 1-cyclobutyl- 98 C6H10O 003019-25-8 7 4 2-Propanone, 1-cyclopropyl- 98 C6H10O 004160-75-2 7 Abundance Scan 18 (5.009 min): 26393.D (-) m/z 43.00 100.00%

5000

-- mz-> 10 20 30 40 50 Abundance > 60 69 70 80 43

98 | —IPPPTTT 55

90 100 110 120 130 #5152: Heptane, 2,3-dimethyl- 83 A.. 4.90 5.00 5.10 5.20 5.30 5.40 m/z t 55.05 15.53%

43

5000 “ITTTTTNPAA 4.90 5.00 5.10 5.20 5.30 5.40 57 84 m/z 83.05 15.05% 27 71 — 1 •'1 I TIT H — 1 4 | J l t T IT TTI i ( i i p i 128 i » p t

miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1291: 5-Hexen-2-one 43

490 5.00 510 5.205.30 5.20 ‘' 5000 m/z 427 0.0 11.19% 55 27 . 83 98 ■ • i •1 1 1 1 1 37 JT—2anp)tr 69 ‘I TTI I p •. » P 1 I l'‘ 1 1 1 ■ ' • ' i 1 1 • • I ‘ 1 1 1 I 1 ■ ■ ■ i • ‘ mlz->_____ 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1309: Ethanone, 1-cyclobutyl-

AC =Ouu.T1T 43 55 4.90 5.00 5.10 5.20 5.30 5.40 m/z 41.00 9.45% 5000- 27 83 98 ...... 1 1 T j i iii । i : 1 : । : — i । । 1 1’ i । । 1 । i । i । । । i । । । i i 1 । । i i । । . b । < । i । । । t miz—> 10 20 30 40 50 60 70 80 90 100 110 120 130 4.90 5.00 5.10 5.20 5.30 5.40

26393.D NP112701.M Tue Dec 04 10:43:46 2001 Page 1

NYC-WTC_000031557

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NYC-WTC_000031557Source: NYC Law Department, mirrored locally

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