GCMS analysis results, Sample AE08264, April 22, 2002

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GCMS analysis report for sample AE08264 showing surrogate recovery and unknown compound screening on April 22, 2002.

NYC-WTC_000048355–000048377

Folder label: “GCMS X 4/9/02 A 4/17/02”

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NYC 9/11 Public Portal Document

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Data File : C:\MSDCHEM\1\DATA\020417\08264.D Vial: 21 Acq On : 18 Apr 2002 1:56 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 11 2,5-Dihydrophosphole, 3-met.. Concentration Rank 10

R.T. EstConc Area Relative to ISTD R.T.

22.64 0.34 ug/L 617929 Phenanthranene-dl0 23.02 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2,5-Dihydrophosphole, 3-methyl-l... 192 C11H13OP 1000196-97-5 45 2 Anthracene, 9-methyl- 192 C15H12 000779-02-2 40 3 Thiocyanic acid, 2-benzothiazoly... 192 C8H4N2S2 006011-99-0 40 4 Phenanthrene, 9-methyl-_____________ 192 C15H12 000883-20-5 40 Abundance Scan 3330 (22 645 min) 08264 D (-3322) (-) m/z 192.10 100.00% 192

5000

40 52 66 82 96 I 118 146 160 1 > 1 e 1111 mi-| r< 1 ij 22.40 22 60 22.80 A 1 ' I ' 1 23.00 0+ IT ...... | n»■ pt 111., 111 hi 11, II...................... . m/z 191.10 20.88% Tl/Z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 fl Abundance #80965: 2,5-Dihydrophosphole, 3-methy-1 -oxo-1 -phenyl- 164 192

5000 99 / 115 22.40 22.60 22 80 23 00 47 77 177 m/z 146.10 15.05% 67 125 146

n/z-> 27 5ll+ 39 ol 1111''' I " '1 f1 r -4-+4 | 15491 ii 107 — MH , 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 । >134 ‘it"

Abundance #125849: Anthracene, 9-methyl- 1'2 N '11 2240 2260 22.80 23.00 5000 m/ z 96.00 14.31%

96 165 28 39 51 63 75 83 | 104 115 126 139 152 | 176 0+ IWmmmpr rrl ! ! ! ! |Tl‘| | | | | | | | | | rIp i’l "1" I I I ‘Nhmprtt | | | Il TU’r n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80870: Thiocyanic acid. 2-benzothiazolyl ester TT • i ’ » ' ’ i 1.2 2240 22.60 22.80 23.00 m/z 193.10 12.99% 5000

69 106 134 45 | | 82 99 | 122 | 148 160 0 11 > 1111 ■1111> I1,11' > > > 111 1 ■ i" Tl/Z--> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 2240 22.60 22.80 23.00

08264.D 041702SCAN.M Thu Apr 18 09:52:46 2002 Page 16

NYC-WTC_000048374

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