GCMS analysis report for sample AD26394, Dec 2001

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DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26394 noting other unknown compounds.

NYC-WTC_000031567–000031578

Folder label: “GCMS X 11/5/01 A 12/1/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\NOV3001\263 94.D vial: 20 Acq On 1 Dec 2001 5:29 am Operator: GALOS Sample gc/ms unknown 11/3 Inst : GC/MS Ins Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 1,4-Dichlorobenzene-d4 Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 11.74 0.51 ng/uL 269777 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW . MolForm CAS# Qual 1 1,4-Dichlorobenzene-d4 150 C6C12D4 003855-82-1 96 2 Benzene-1,2, 3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 42 3 2H-1-Benzopyran-3-ol, 3,4-dihydro- 150 C9H10O2 021834-60-6 9 4 Benzoic acid, 2,5-dimethyl- 150 C9H10O2 000610-72-0 9 Abundance 7 Scan 753 (11.745 min): 26394.D (-) m/z 150.00 100.00% 150

5000 115 52 78 TT-p-r-r-r-p- -----

• ■ i' — 63 Hr 40 87 L 1 ' 'I ■ w -P ‘ 1 ' i1 •1 ’ i •'' ‘ i ' ' 11.40 11.60 11.80 12.00 m/z 152.00 62.66% miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 150

i — - 5000 115 1-1/1/1/1/11/" 78 11.40 11.60 11.80 12.00 52 m/z 115.05 , 39.03% 35 87 i•। •i>>••। • l. • 1 • i • ■ ■ ■ i ■ • ■ ■ i ‘ ■ miz—> 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- 150 TI—BBn——B/n - 115 11.40 11.60 11.80 12.00 5000 52 78 m/z 52.00 22.58%

35 87 1 ' i1 ■ ’ ‘i ' 1 i • • i11' ■ i •1 I l-r I1! |TTI I | II I I j Tr Immmr 1-— n/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9708:2H-1-Benzopyran-3-ol, 3,4-dihydro- I I I I I I I I I I — -PP 107 150 11.40 11.60 11.80 12.00 m/z 78.05 22.41%

5000 78 119

miz—> 1 ' I 11 '1 I ■ ' ■ ■ i 1 ■ ' ' i ■ ■ ' ' i ' ■ 30 40 50 60 70 189 80 90 —— 1C0 110 120 A 131

130 140 1 ‘ 11 150 160 —IPP-T 11.40 11.60 11.80 12.00

26394.D NP112701.M Tue Dec 04 10:44:06 2001 Page 3

NYC-WTC_000031577

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NYC-WTC_000031624

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