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GCMS analysis results for sample AD24481, Nov 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD24481 conducted on November 14, 2001, identifying unknown compounds.

NYC-WTC_000068544–000068554

Folder label: “GCMS Scan X 10/12/01 An 11/3/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\NOV0201\24481.D Vial: 20 Acq On : 3 Nov 2001 9:30 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\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 1,4-Dichlorobenzene-d4 Concentration Rank 2

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

11.58 0.52 ug/1 74007 1,4-Dichlorobenzene-d4 11.72

Hit# Of 5 'entative ID MW MolForm CAS# Qual

1 1,4-D|jehlorobenzene-d4 150 C6C12D4 003855-82-1 50 2 Benz-ene-l, 2,3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 32 3 Beiizaldehyde, 2-hydroxy-3-methoxy- 152 C8H8O3 000148-53-8 10 4 Benzenamine, N-methyl-4-nitro-_____ 152 C7H8N2O2 _____ 000100-15-2 9 Abundance Scan 712 (11.577 min): 24481 .D (-) m/z 149.90 100.00% 1$0

552 115 52 78 87 11 20 11.40 11.60 11.80 12.00 ' I ' ' ' ' I ' ' 4^ Wz~^^5T790—6074^ Ti/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 150

5000 115 78 11 20 11.40 11.60 11.80 12.00 52 m/z 114.90 34.90% 35 ' ' 1 ' ' ' ' t ' ' ' ' I ' ' TT/z-> 30 40 50 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Ben2ene-1,2.3,4-d4-, 5,6-dichloro- 150 "n" T 115 11.20 11.40 11.60 11,80 12.00 5000- 52 78 m/z78.05 18.33%

87

Tlfe-> 30 35 I 40 50 60 1 ' I ' ' ' ' I ' '' ' I ' ' ' ' I ‘ 70 80 90 100 110 A 120 130 41W 140 150 160 ^bundance #66892: Benzaldehyde, 2-hydroxy-3-methoxy- 152 11 20 11.40 11.60 11.80 12.00 m7z 52.00 . 16.66% 106 5000- 53 81

92 122 136 ■nfe-> ' I'''' I'''' I' 30 40 50 ' I' ' ' ' 11 ' I I I ' '' ' I I ' 60 70 80 90 100 110 120 130 140 150 160 ' I ' ' ' ' I ' ' ' ' I ' ' i ' ' I ' ' ' ' ' n ''i ' ' 11.20 11.40 11.60 11.80 12.00

24481.D NP103001.M Tue Nov 13 11:41:09 2001 Page 2

NYC-WTC_000068553

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NYC-WTC_000068553Source: NYC Law Department, mirrored locally

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