GCMS analysis report for sample AD26474, Dec 2001

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DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26474 noting other unknown compounds.

NYC-WTC_000031650–000031660

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\26474.D Vial: 8 Acq On : 30 NOV 2001 6:35 pm Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise 2 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 4 1,4-Dichlorobenzene-d4 Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 11.74 0.52 ng/uL 252557 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 , 4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 64 3 Biphenylene 152 C12H8 000259-79-0 9 4 2H-1-Benzop>yran-3-ol, 3,4 - dihydro - 150 C9H10O2 021834-60-6 9 Abundance 7 Scan 753 (11.744 min): 26474.D (-) m/z 150.00 100.00% 150

5000 115 52 78 । । । . . . I .. - ---- 40 87 11.40 11.60 11.80 12.00 1 ■ i ■ tt 1 1*।* m/z 152.00i 69.69% mfz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 150

5000 115 • ■ i • ■ 1 ■ i ■ 1 I /1 >1 I I TT I I I 78 11.40 11.60 11.80 12.00 52 m/z 115.05 41.22% 35 87 ' ' 1 1 1 ' 1 1 1 1 ‘ 1 I ■ ■ i ■ ■ ■ ■ i'1 PPP । ' | । * । i | 1 1 TT I 1 1 TTTT 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 J k • • i ■ ■ . * । • ■ 1 i ' 1 ' ■ l ' 115 11.40 11.60 11.80 1200 5000 52 78 m/z 52.00 24.53%

mlz-> 35 ' ' i' ■ ' • i ■ • ‘' i 30 40 50 *11 • • ■11 • • 60 70 87 _......... , L । | • 1 • i • ■ ■' i ■ • ■ • i ■ ■ | I l !'• | I I • • | 80 90 100 110 120 130 140 150 160 I — Abundance #67017: Biphenylene TIIBmmm । — । — । — i . j-r 152 11.40 11.60 11.80 1200 m/z 78.05 23.42%

5000

63 76 126

miz—> TIIBpag— 1 ‘ i' 1 30 40 50 60 97 .. I TI—tt 70 TT 80 90 • ■ i'' 1 ' i 1' 100 110 120 130 140 150 160 ‘ i ‘ • i 4—— TTIBB 1 1 , — -PP 11.40 11.60 11.80 1200

26474.D NP112701.M Tue Dec 04 10:45:34 2001 Page 4

NYC-WTC_000031659

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GCMS analysis report for sample AD26471, Dec 2001 · Box DEP Box 21

NYC-WTC_000031602

DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26471 noting other unknown compounds.

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