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GC/MS analysis results for sample AD23835, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23835 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089501–000089516

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089514
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23835.D Vial: 20 Acq On : 31 Oct 2001 9:02 am Operator: 209 GALOS Sample : gc/ms unknown ' Inst : GC/MS 209 Mise : Multiplr; 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 1,4-Dichlorobenzene-d4 Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 11.58 0.52 ug/1 79595 1,4-Dichlorobenzene-d4 11.72 Hit# Of 5 Tentative" ID MW MolForm CAS# Qua! 1 1,4-Dichlor(^)enzene-d4 150 C6C12D4 003855-82-1 59 2 Benzene-1,2<3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 43 , 3 Acenaphtjiylene ' 152 C12H8 000208-96-8 9 4 IH-Pyr, lo[2,3-b]pyridine-2,6-dione 152 C7H8N202 017384-56-4 9 . Abundance / Scan 712 (11.578 min): 23835.D (-) m/z 149.90 100.00% 1!i0

SOGO­ US 52 78 40 1120 11.40 11.60 11.80 12.00 ' 11 ' II.... I.... I. m/z 151.90 64.24% iiZz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593; 1.4-Dichlorobenzene-d4 1!i0

5000- 115 t 78 1120 11.40 11.60 11.80 12.00 52 m/z 114.90 35.08% 35 87 ' I ' ' ' ' I ’ I ' ' ' ’ I ' ' ' ' I ' ' ' ' I ' ' .... Ti/z-> 30 40 50 60’ 70 80 90 100 110 120 130 140 150 160 Abundance______________ #9592:.Benzene-1.2.3,4-d4-,.5,6-dichloro-. 1$0 . I , I . . ]■ 1 I I -pj I 6 I I Yt I I I I I

115 11 20 11.40 11.60 11.80 12.00 5000 52 78 m/z 78.05 . 20.53%

_35--- ------ ______ 87_ I I ' I '' '' I'''' I,' TiZz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #67015: Acenaphthylene L —1.1.26^11.40 ■.i.I.eOL.I.-i.80^12.00. “m/z 52.00 18.47%

5000

76 63 •il 87 98 126 II I ' ' I ' * ' ' I ' * * ' I ' ' ' ' I ' ' ' ' I • ' ' ‘ I ' *' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ... I ' ' ' I ' ■n^-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.20 11.40 11.60 11.80 12.00

23835.D NP103001.M Thu Nov 01 13:23:31 2001 Page 6

NYC-WTC_000089514

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NYC-WTC_000089514Source: NYC Law Department, mirrored locally

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