GCMS analysis results for sample AE01650, March 2002

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Laboratory report documenting GCMS analysis of sample AE01650 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010176–000010186

Folder label: “GCMS X 1/25/02 A 2/25/02”

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Data File : C:\HPCHEM\1\DATA\FEB2 502\1650.D Vial: 6 Acq On : 25 Feb 2002 4:26 pm Operator: Sample : gc/ms scan 1/25 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Butanoic acid, 3-methyl-3-[(tr Concentration Rank 2

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

38.93 0.39 ug/1 20397 Perylene-dl2 38.05

it# of 5 T/ntative ID MW MolForm CAS# Qual

1 Butanoic acid, 3-methyl-3-[(trimeth 262 CllH26O3Si2 055124-90-8 12 2 2-Ethyl-3-trimethylsilyl oxy (trimeth 276 C12H2803Si2 3 Ethanedicic acid, bis(trimethylsily 234 C8H18O4Si2 4 Pentanoic acid. 2-[(trimethylsilyl) 262 CllH2603Si2 Abundance

5000 73 Scan 3691 (38.929 min): 1650.D (-)

147 221 .0 000000-00-0 018294-04-7 055887-46-2 12 12 12

207 281 355 । । । । ' । i । । i । i i । । ! 1 । । 1 । ' ' । 133 341 44 ..... Ill.. 96 - I — ' I " 111 191 1 253 _L 1 " 111111111 ■ ■ i'1 “ i ■ ■ ‘' i'''' I'1 ‘111 ■'' i " " i " “ 1 “ I| 38.60 38.80 39.00 39.20 57.28% m/z-_ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #36157: Butanoic acid. 3-methyi-3-[(trimethyisilyljoxy]-, t 73 131 : 147

5000 T A .W M44 38.60 38.80 39.00 39.20 95 115 247 m/z 221.05 43.08% 47

m/z-> J....... ' I ‘1 ‘ ‘' I I ‘ ‘ ‘ ■ I ‘‘ I ‘ 205 | ■ i ■ ' ■ ■ i |L ■ ■ ■ i ■ • ■ ' i • ' ■ ■ i ■ ■ ■ ■ i ■ • ‘ ■ i ■ ■ ■ ■ i ' ■ ■ ' i ■ ■ ■ ■ i ‘ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance 73 ' ' i 1 ' ' ■ i 117 38.60 38.80 39.00 39.20 5000 147 m/z 355.0 23.49% 45 59 133 191 217232 261 V m/z-> _ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71005: Ethanedioic acid, bis(trimethylsiiyi) ester 73 38.60 38.80 39.00 39.20 m/z 281.00 19.23% 147 5000

45 VpMy"wAo/ Mvw/ 117133 175190 219 ' r “ ' i “ r■ i ‘ m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 38.60 38.80 39.00 39.20____

1650.D GCMS0208.M Thu Feb 28 09:30:07 2002 Page 2

NYC-WTC_000010184

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