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GC/MS analysis report for sample AD22545, September 2001

Machine-extracted title · confidence 95%

Laboratory results for sample AD22545 indicating other unknown compounds detected via GC/MS on September 27, 2001.

NYC-WTC_000086933–000086948

Folder label: “508 Scan 9/17/01 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2501\22545.D Vial: 11 Acq On : 26 Sep 2001 12:15 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 1,4-Dichlorobenzene-d4 Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 11.65 0.54 ug/1 66718 1,4-Dichlorobenzene-d4 11.79 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 1,4-Di lorobenzene-d4 150 C6C12D4 003855-82-1 53 2 Benze: -l,2,3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 16 3 Benz ddehyde, 2-hydroxy-3-methoxy- 152 C8H8O3 000148-53-8 10 4 2-M^ hyl-6-nitroaniline 152 C7H8N2O2_______ 000570-24-1 10 Abundance Scan 720 (11.648 min): 22545.D (-) ~m/z 149.90 100.00% 1!i0

5000

40 52 78 115 L 11.40 11.60 11.80 12.00 .... ..... ,1 m/z 151.90 62.03% 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593; 1,4-Dichlorobenzene-d4 150

5000 115 /5 11.40 11.60 11.80 12.00 52 78 m/z 115.00 33.90% 35 87

Ti/z-> 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 11.40 11.60 11.80 12.00 5000 52 78 m/z 78.05 17.22%

35 87 I I i ' ' ' ' I I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' TiZz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #66892: Benzaldehyde, 2-hydroxy-3-methoxy- I 152 11.40 11.60 11.80 12.00 m/z 52.00 . 15.30% 106 5 c m 53 81

92 122 136 ' I ‘' I'''' 1'''' I' ' I *' ' ' I' ‘ I'''' I' ‘' I Tl/Z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.40 11.60 11.80 12.00

22545.D NP091101.M Wed Oct 03 15:09:34 2001 Page 4

NYC-WTC_000086944

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NYC-WTC_000086944Source: NYC Law Department, mirrored locally

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