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GC/MS analysis report for sample KD25735, Nov 2001

Machine-extracted title · confidence 100%

DEP laboratory report documenting GC/MS results for sample KD25735 analyzed on November 29, 2001.

NYC-WTC_000070032–000070042

Folder label: “GCMS Scan X 10/29/01 An 11/7/01

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Scanned page image, NYC-WTC_000070041
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV1601\25735.D Vial: 18 Acq On : 17 Nov 2001 7:37 am Operator: 209 GALOS San^le : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.69 2.28 ug/1 506073 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tent^ive ID MW MolForm CAS# Qual 1 2-Pentanone, ^hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 2 Acetone / 58 C3H6O 000067-64-1 12 3 5-Hexen-2-cme 98 C6H10O 000109-49-9 9 4 Morpholiqe, 4-methyl-______________ 101 C5H11N0 000109-02-4 9 \bundance Scan 288 (7.691 min): 25735.D (-) m/z 43.05 100.00% -<3

59 5000

101 . I I I , I . , I . I , . . . 7.40 7.60 7.80 8.00 207 59.(5 49.80% ........................................................... I > 111111111111111111111111 ............... • JI«I i 1111 ■ 1111111 1I1 (I. I. ................................ J111.1«I i i I fl I (111111 1 < 1111 > > I •jTnrpTTrfT m/z mfe-> 10 20 30 40 50 60 70 80 90 100110120130140150160179180190200210 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 I 1 1 I i4 1 I pT’ri I I I I I 59 7.40 7.60 7.80 8.00 m/z 100.95 21.26% 27 101 I I I'"' I'"' I' I •• .... •'! *' ,1....III H|ki i'“'l I”"! mfe-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #62322: Acetone 43

7.40 7.60 7.80 8.00 5000 m/z 58.05 18.66% 58 27 11 ■ 111. .‘ibj 111 .yl 1111 ■ J > y 1‘"’! l"‘'l 10 30 40 50 «) 70 80 90 1001101201301401501K)170180190200210 Miundance #63205:5-H®<en-2-one 43 7.^' 7.ro 7.80 8.00‘ m/z 41.05 7721% 5000

55

nfe-> T XpL 83 98 10 2030405060 70 8090 100110120130140150160170180190200210 TTTTTpT-rTpTTTpTTrpTTTJTTTTy^^ 7.^ 7.ro 7.^ 8.00

25735.D NP103001.M Thu Nov 29 08:59:13 2001 Page 2

NYC-WTC_000070041

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NYC-WTC_000070041Source: NYC Law Department, mirrored locally

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