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GCMS analysis results for sample AD24216, Nov 6 2001

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Laboratory report documenting GCMS analysis of sample AD24216 conducted on November 6, 2001, noting unknown compounds.

NYC-WTC_000067990–000068002

Folder label: “GCMS Scan X 10/10/01 An 11/1/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0101\24215.D Vial: 2 Acq On 1 Nov 2001 4:00 pm Operator: 209 GALOS Sample ; gc/ms unknown Inst s 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 A*********************************************************'***********

Peak Number 3 1,4-Dichlorobenzene-d4 Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 11.57 0.57 ug/1 115158 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 T(^tative ID MW MolPorra CAS# Qual 1 1,4-Dichlty^benzene-d4 150 C6C12D4 003855-82-1 95 2 Benzene-^2,3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 53 3 Benzald^yde, 2-hydroxy-3-methoxy- 152 C8H8O3 000148-53-8 35 4 Benzal;fehyde , 2-hydroxy-5-methoxy- 152 C8H8O3 000672-13-9 10 AbundanceZ Scan 711 (11.569 min): 24215.D (-) m/z 149.90 100.00% 1!i0

5000 115 52 78 40 11.20 11.40 11.60 11,80 I m/z 151.90 61.89% mfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 1!i0

253 115 78 11,20 11.40 11.60 11.80 52 m/z 114.90 . 40.40% 35 I * * • ‘ f 4^ mfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Ben2ene-1.2,3,4-d4-, 5,6-dichloro- 1!i0

115 1120 11.40 11.60 11,80 253 52 78 m/z 77.95 23.44% ft 87

mZz-> 30 35 I 40 50 T-p-r-n-j-T I ' I'''' I ‘ 60 70 80 90 100 110 120 130 A 140 150 160 Abundance #66892; Benzaldehyde, 2-hydroxy-3-methoxy- 1112 1W 'll!^' l?60 ‘1'1'so' " ' ' m/z 5270^^ 19.06% 106 5000 53 81

122

tnZz-> 30 40 50 60 70 80 90 92 100 110 120 130 140 150 □ 11 11'40 ‘i?60 1'1,M '''

24215.D NP103001.M Tue Nov 06 11:44:43 2001 Page 3

NYC-WTC_000068000

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NYC-WTC_000068000Source: NYC Law Department, mirrored locally

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