GCMS analysis results for sample AE09448, May 2002

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Laboratory report documenting GCMS analysis of sample AE09448 including surrogate recovery data conducted on May 15, 2002.

NYC-WTC_000045480–000045489

Folder label: “GCMS X 5/3/02 A 5/8/02”

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NYC 9/11 Public Portal Document

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Data File C:\HPCHEM\1\DATA\MAY0802\9448.D Vial: 9 Acq On 8 May 2002 6:23 pm Operator: Sample RE-EXT. Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 2

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

8.22 2.57 ug/1 173048 1,4-Dichlorobenzene-d4 12.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 38 2 Nonaney4,5-dimethyl- 156 C11H24 017302-23-7 9 3 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 5 4 2-AceZylthiazole_________________ 127 C5H5NOS 024295-03-2 4 Abundance t Scan 347 (8.222 min): 9448.D (-) m/ z 43.05 100.00% 43

5000

I । i-1 । । i-1 । . । i । । । 1.061 । ■■ ITT

97 125 7.80 8.00 8.20 8.40 8.60 61 85 ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । 36 ■ i ■ 117 I,..........ij............... ILL 111001100111001 ———*O—u0Ountrr 1111,1 r '11111111111 m/z 125.05 12.31% m/z-> 10 20 30 40 50 60 70 80 :90 100 110 120 130 140 150 160 Abundance #12247: 2-Propanone, 1,1,1 -trichloro- 43

5000 T" f m । i i-'1 ■ Tfm :1 । — । i i —i u i r 7.80 8.00 8.20 8.40 8.60 m/z 46.95 8.22% 15 I 35 1 । । i n । | . । । । । । i i । pT1 I I' I 11 II I I I I I I I I" I I I I — 85 97 117 125 11 11' 11 > ■ ■ ■ । - ■ 111 11’ ।।। ।. m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #11612: Nonane, 4,5-dimethyl- 43 57 AMAAMAMA..... I I I i । । rn i r-1 i । । l |II i IIIII

71 7.80 8.00 8.20 8.40 8.60 5000 m/z 97.00 7.50% 85

— । i n i | i i i i | i , n | In . . i i r 99 113 126 156 TTII 0 i11 11 r 11 11 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #4732: N-Acetylpyrrolidone । । । । ।_ । । m । । ii । । । i l । । । i r 43 7.80 8.00 8.20 8.40 8.60 m/z 84.95 6.83% ft 5000

99 127 56 L 6930 4 112 i ■. . • i ... . । ■... ।.. .. । ... . । ..... 1 ........... 1 । । । i i I j r kl । । । f r-1 InT m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 7.80 8.00 8.20 8.40 8.60

9448.D GCMS0507.M Thu May 09 14:43:07 2002 Page 2

NYC-WTC_000045488

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NYC-WTC_000045488Source: NYC Law Department, mirrored locally

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GCMS analysis results for sample AE09451, May 2002 · Box DEP Box 25

NYC-WTC_000045516

Laboratory report documenting GCMS analysis of sample AE09451 including surrogate recovery data conducted on May 15, 2002.

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