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GC/MS analysis results for sample AD22777, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22777 conducted on October 5, 2001, identifying unknown compounds.

NYC-WTC_000087953–000087972

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document JbiDrary Search Compound Report Data File C:\HPCHEM\1\DATA\OCT0401\22777.D Vial: 8 Acq On 4 Oct 2001 10:23 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\NPO91101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DAT7kBASE\NBS75K.L *********************************************************************** Peak Number 3 1,4-Dichlorobenzene-d4 Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 11.64 0.53 ug/1 76850 1,4-Dichlorobenzene-d4 11.78

Hit# of 5 Te: ative ID MW MolForm CAS# Qual

1 1,4-Dichlo: enzene-d4 150 C6C12D4 003855-82-1 64 2 Benzene- ,3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 25 3 4-Amino -chlorobenzonitrile 152 C7H5C1N2 020925-27-3 10 4 2-Meth; -6-nitroaniline 152 C7H8N202 000570-24-1 9 Abundance Scan 719 (11.644 min): 22777.D (-) m/z 149.90 100.00% 1!i0

5000 115 78 T L 52 11.40 11.60 11,80 12.00 |ll.'.T-oii|,t‘l l-li 87 m/z 151.90 71.04% 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 1!i0

5000- 115 78 11.40 11.60 11.80 12.00 52 m/z 115.00 . 39.20% 35 87 4^ ■n/z-> 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 L T 11.40 11.60 11.80 12.00 115 5000 52 78 m/z 78.05 21.57%

Ti/z-> 30 35 I 40 50 ' I ' ' ' ' I ' 60 70 87 I ' I ''' ' I' 80 90 A .. 100 110 120 130 140 150 160 Abundance #10110: 4-Amino-2-chlorobenzonitrile T 1$2 11.40 11.60 11.80 12.00 m/z 52.00 . 13.35% 5000

? 76 ’P 7T ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' '' ' I ' ' ' ' I ' ' ' 'I '' ‘ ' I' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ''I ■n/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.40 11.60 11.80 12.00

22777.D NP091101.M Fri Oct 05 12:49:10 2001 Page 3

NYC-WTC_000087962

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NYC-WTC_000087962Source: NYC Law Department, mirrored locally

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