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GCMS analysis results for sample AE10242, May 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AE10242 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000024804–000024812

Folder label: “GCMS X 5/14/02 A 5/17/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020509\10242 .D Vial: 20 Acq On : 10 May 2002 5:24 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 4 Phenanthrene-diO Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 31.95 0.34 ug/1 40987 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Phenanthrene-d10 188 C14D10 001517-22-2 45 2 4-Methyl-2-(3-fluorophenyl)pyrim... 188 C11H9FN2 076128-66-0 37 3 2,2,9,9-Tetramethyldec-5-ene-3,7... 188 C14H20 102745-35-7 37 4 4-Methyl-2-(4-fluorophenyl)pyrim... 188 C11H9FN2 076128-67-1 37 Abundance f Scan 4914 (31.952 min): 10242.D (-4905) (-) m/z 188.15 100.00% 188

5000

80 158 94 112 40 49 64 146 || I 31.60 31.80 32.00 32.20 -PPmLHmmH . ................ . .........■ ll' ■ i"111 m/z 80.30 23.99% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 1(8

5000 Trin . । । , , , , । , 31.60 31.80 32.00 32.20 80 m/z 189.10 22.42% 94 160 30 42 52 66, j| 108 118 132 146 ,|,| 170179 nImTTTTHTHT ।»1111 ■ 11111P । ■ 11111 ■ 111111 ii»। [ । rl’l’l 1111111 It’l’’ 111 TT n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79744:4-Methyl-2-(3-fluorophenyl)pyrimidine 1(8

31.60 31.80 32.00 32.20 5000 121 m/z 94.10 14.73%

67 04 173 39 50 |. 82 1, 108 ' ' ' I |r' " I134 " i"11............. 1111' ।' 111111!' 11! 111111 i“r 11111111111 146 161 | li....... ' 1 1 1 ! 1 ' 11 I ' 1 ' 1 I'1 । । । I 11 1 1 I । । 1 i ‘ ‘‘I iz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79801:2,2,9,9-Tetramethyldec-5-ene-3,7-diyne 1(8 31.60 31.80 32.00 32.20 173 m/z 158.00 12.26% 41 131 143 91 5000 77 57 158 119 27 67 105

/z—> MHll I’rp ill’r MI’ epiln r 4441 - TUU 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 I 31 60 31.80 32.00 32.20

10242.D SCAN020507.M Tue May 14 14:25:44 2002 Page 6

NYC-WTC_00002481 1

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NYC-WTC_000024811Source: NYC Law Department, mirrored locally

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GCMS sample preparation log, May 2002 · Box DEP Box 18

NYC-WTC_000024427

Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.

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