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GC/MS analysis results for sample AD23271, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23271 conducted on October 15, 2001.

NYC-WTC_000088372–000088401

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088383
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C;\HPCHEM\1\DATA\OCT1201\23271 .D Vial: 19 Acq On : 12 Oct 2001 7:43 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\l\METHODS\NP09110i.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 1,4-Dichlorobenzene-d4 Concentration Rank 20 R.T. EstConc Area Relative to ISTD R.T. 11.63 0.49 ug/1 49805 1,4-Dichlorobenzene-d4 11.77

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,4-Di .lorobenzene-d4 150 C6C12D4 003855-82-1 50 2 Biphe lene 152 C12H8 000259-79-0 9 3 Benz uran, 7-chloro- 152 C8H5C1O 024410-55-7 9 4 Ace" .phthylene 152 C12H8 000208-96-8 9 Abundance / Scan 718 (11.630 min): 23271 .D (-) m/z 149.90 100.00% 1!i0

5000 115 78 52 11.20 11.40 11.60 11.80 12.00 38 45 I I ', . I , , , 1 I , ?■ I . I I I l‘. (, . ')' ' ' ' I' '' ' 1 ' ‘ ' I ‘ ' I ' ’ ' ' i ' ' m/z 151.90 61.50% Ti/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichloroben2ene-d4 1!i0

5000 115 78 11.20 11.40 11.60 11.80 12.00 52 m/z 114.90 34.12% 35 ' I ' ' ' ' r ,,,,11,,,°/......... 1,1......... ii/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 flibundance #10447: Biphenylene 1$2

11.20 11.40 11.60 11.80 12.00 5000 "mTz 78.05 22.50%

63 76 87 98 ' ''' I ' ' ' I'H ' ' ' I ' ' Ti/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #10136: Benzofuran, 7-chloro- 1!i2 11.20 11.40 11.60 11.80 12.00 m/z 52.00 14.05%

5000 89

63

■n/z-> 30 J35........ 49 40 50 4^ 60 70 73

80 90 100 110 120 125 130 140 150 160 1“^ 11.20 11.40 11.60 11.80 12.00

23271.D NP091101.M Mon Oct 15 09:37:47 2001 Page 5

NYC-WTC_000088383

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NYC-WTC_000088383Source: NYC Law Department, mirrored locally

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