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GC/MS analysis results for sample AD23081, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD23081 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087842–000087862

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data'File C:\HPCHEM\1\DATA\OCT0 3 01\23081.D Vial: 8 Acq On 3 Oct 2001 7:29 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 1,4-Dichlorobenzene-d4 Concentration Rank 11

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

11.65 0.52 ug/1 65378 1,4-Dichlorobenzene-d4 11.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,4-DichlorobeXzene-d4 150 C6C12D4 003855-82-1 42 2 Benzene-1,2^^X4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 28 3 Benzaldehyde, 2-hydroxy-3-methoxy- 152 C8H8O3 000148-53-8 10 4 Biphenylqhe 152 C12H8 000259-79-0 9 Abundance Scan 720 (11.648 min); 23081 .D (-) m/z 149.90 ,100.00% IbO

5000 115 52 38 11.40 11.60 11.80 12.00 , ' ' i ' ' ' I'I ' ‘ ' , I , I ihSi I ... ,.1,1...... m/z 151.90 , 63.88% ni/z-> 30 '40 !50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593; 1,4-Dicniorobenzene-d4 l40

5000- 115 78 11.40 11.60 11.80 12.00 52 m/z 114.90 . 36.39% 35 I ' I'' ’' I' ' I'''' I' ' I'' I' |m/z-> 30 40 50 60 70 80 100 110 120 130 140 150 160 Abundance #9592: Ben2ene-1.2.3.4-d4-, 5,6-dichloro- 150 T 115 11.40 11.60 11.80 12.00 5000 52 78 m/z 77.95 , 19.80%

35 87 I I h: m/z-> Abundance 30 40 50 ' I ' ' ' ' I ' 60 70 80 90 #66892; Benzaldehyde, 2-hydroxy-3-methoxy- 100 110 120 130 140 150 1 12 160 t 11.40 11,60 11.80 12.00 m/z 51.90 . 13.43% 106 5000 53 81

122

m/z--> ' I ' ' ' ' I ' ' ' ' I ' 30 40 50 60 70 80 JU.X 136 92 T-f-H-r-T-j-r- 90 100 110 120 130 140 150 T-p-T-T-r-p-r-r-r-f 11.40 11.60 11.80 12.00

23081.D NP091101.M Tue Oct 09 10:05:01 2001 Page 2

NYC-WTC_000087850

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NYC-WTC_000087850Source: NYC Law Department, mirrored locally

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