GCMS analysis results for sample AE10306, May 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10306 conducted on May 17, 2002.

NYC-WTC_000045137–000045154

Folder label: “GCMS X 5/1/02 A 5/8/02”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050802\10306.D Vial: 9 Acq On 8 May 2002 8:19 pm Operator: Mclean Sample 5/1 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 7 Thiocyanic acid, 2-benzothi... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 22.58 0.32 ug/L 451187 Phenanthranene-dl0 22.95 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Thiocyanic acid, 2-benzothiazoly... 192 C8H4N2S2 006011-99-0 53 2 2', 5-Dihydrophosphole, 3-methyl-1.. . 192 C11H13OP 1000196-97-545 3 4-Methylesculetin 192 C1OH804 000529-84-6 43 4 Bitoscanate 192 C8H4N2S2 004044-65-9 42 Abundance Scan 3319 (22.580 min): 10306.D (-3311) (-) m/z 192.10 100.00% 192

5000

146 ................ V......... / — 82 96 160 22.20 22.40 22.60 22.80 23.00 120

m/z-> 0 ... 70,11,1111/011. HH Hl TTTTTTTT 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 m/z 191.10 21.52% Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192

5000 22.20 22.40 22.60 22.80 23.00 m/z 146.10 18.24% 45 69 90 108 134 | 148 160 122 m/z~> 01 - ..ml THT mmmm "' i" 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80965: 2,5-Dihydrophosphole, 3-methyl-1 -oxo-1 -phenyl- 192 164 . ..... A 22.20 22.40 22.60 22.80 23.00 5000 99 m/z 193.10 13.59% 115 47 77 177 67 125 146

miz-> 27 3?, 1,57 0 111 ■1,11" 1 IT' 1 ’T1 111!1111 | 1 frllerrr III r+4131,1,155,, TTHu 87, 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 4 Abundance #125832:4-Methylesculetin ................ ■ i ‘ ................ 11 । 1 1 1 1 । ■ 1 ' ‘ । 1 1 1 1 i 1 164 192 22.20 22.40 22.60 22.80 23.00 39 m/ z 96.10 11.05%

5000 69 53

1 79 89 98 107 118 135 147 | 176 0 -H 44411111141414,p+4l44288 ------HHrrrrTI‘ TTTTTTT 1113 111111—14 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00

10306,D 050102.M Thu May 09 13:51:43 2002 Page 10

NYC-WTC_000045151

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