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GC/MS analysis results for sample AD22582, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22582 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087250–000087273

Folder label: “GC/MS Scan 9/19/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2801\22582.D Vial: 10 Acq On : 28 Sep 2001 9:15 pm Operator: 2 09 GTkLOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 1,4-Dichlorobenzene-d4 Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 11.64 0.56 ug/1 70536 1,4-Dichlorobenzene-d4 11.79 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,4-D^hlorobenzene-d4 150 C6C12D4 003855-82-1 53 2 Benz/ne-1,2,3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 25 3 Ac^aphthylene 152 C12H8 000208-96-8 10 4 B^/phenylene 152 C12H8 000259-79-0 9 Abundance Scan 719 (11.644 min): 22582.D (-) m/z 149.90 100.00% 1$0

253 115 52 78 40 11.40 11.60 11.80 12.00 m/z 151.90 67744% TiZz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 1!>0

5000 115 78 11.40 11.60 11.80 12.00 52 m/z 114.90 37724%

30 35 40 ,,l... 50 11,,,°/.. 60 . 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Benzene-1,2,3,4-d4-, 5,6-dichloro- 1$0

115 11.40 11.60 11.80 12.00 5000 52 78 m/z 78705 19.54%

35 87 1 _ I ' I ' ’ ' ' I ' ' ' ' I ' ' ' ' I ' TiZz-> 30 40 50 60 70 80 100 110120 90 130140 150 160 ............ ,Ti , / i \ , , I , , , Abundance #67015: Acenaphthylene 152 11.40 11.60 11.80 12.00 m/z 52.00 . 15.97% 5000-

98 126.. .... [|| ' i'''' I'''' I' TlZZ-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.40 11.60 11.80 12.00

22582.D NP091101.M Wed Oct 03 12:09:05 2001 Page 4

NYC-WTC_000087261

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NYC-WTC_000087261Source: NYC Law Department, mirrored locally

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