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GCMS analysis results for sample AD24694, Nov 2001

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Laboratory report documenting GCMS analysis of sample AD24694 with detection of unknown compounds on November 13, 2001.

NYC-WTC_000068696–000068707

Folder label: “508 Scan X 10/16/01 A 11/5/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\NOV0501\24694.D Vial: 7 Acq On 5 Nov 2001 5:49 pm 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 3 1,4-Dichlorobenzene-d4 Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 11.57 0.56 ug/1 102007 1,4-Dichlorobenzene-d4 11.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 l,4-Dichlojz5benzene-d4 003855-82-1 64 150 C6C12D4 2 Benzene-X2,3,4-d4-, 5,6-dichloro- 002199-69-1 32 150 C6C12D4 3 Benzaldehyde, 2-hydroxy-3-methoxy- 000148-53-8 10 152 C8H8O3 4 Ben^dic acid, 2,3-dimethyl-____________ 150 C9H10O2 000603-79-2 9 4bundanc^ Scan 711 (11.569 min): 24694.D (-) m/z 149.90 100.00% 1!i0

5000 115

52 78 38 45 11.20 11.40 11.60 11.80

nfe-> 30 H 7',, I hl'/ 40 50 60 70 80 90 100 110 120 130140 -4^ m/z 151.90 150 160 66.11% Abundance #9593:1,4-Dichlorobenzene-d4 1!i0

5000 115 78 11 20 11.40 11.60 11.80 52 m/z 114.90 39.72% 35 TiZz-> 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

115 11.20 11.40 11.60 11.80 5000 52 78 m/z78705 21.25%

35 I ' I' .... 1,1. ... 44^ ■nA:-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Sundance #66892: Benzaldehyde, 2-hydroxy-3-methoxy- 152 11.20 11.40 11.60 11.80 m/z 52.00 18.08% 106 5000 53 81

122 ' I ' ' '' I ' ' ‘ ' I '' ' I'''' I ’' I' 11 92 136 n+r ■

30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.20 11.40 11.60 11.80

24694.D NP103001.M Fri Nov 09 12:16:56 2001 Page 3

NYC-WTC_000068706

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NYC-WTC_000068706Source: NYC Law Department, mirrored locally

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