GCMS surrogate recovery data for sample AE06423, April 2002

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Data File C:\HPCHEM\1\DATA\APR0405\6423.D Vial: 9 Acq On 5 Apr 2002 7:54 pm Operator: Sample gc/ms scan 3/19 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0408.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 4 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 42.77 0.89 ug/1 50058 Perylene-dl2 37.93

Hit# of 5 Tentative ID MW MolForm CAS# Qual -------------------------------------- ---------------------------------------------------------------------------- 1 Trisiloxane, 1/1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 12 2 3,6-Dioxa-2,4/5,7-tetrasilaoctane, 294 C10H3002Si4 004342-25-0 10 3 Benzoic acid/ 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 10 4 1,2-Benzenedicarboxylic acid, bis(t 310 C14H2204Si2 002078-22-0 9 Abundance Scan 4110 (42.774 min): 6423.D (-) m/z 73.00 100.00% 73 _............. 147 221

5000 355 281 429 1 1 ' ' 1 1 1 1 1 1 1 1 1 ' 1 1 1 1 1 1 1 1 1 119 327 । 4 ......... I , i" " i" " r" " i' ‘‘I 191 l" "I''"I" "I 253 1 LL— TTT I I I I I I I I I I II TTTT " ।"11 r ! I I I | f I I I j I I I I | I I I 42.40 42.60 42.80 43.00 43.20 m/z 147.00 66.67%

Xj m/z—> 40 60 80 100120140160180200220 240260280300320340360380400420 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147

281 5000 A. A 1 I I I ] I I I • I 11B L 1 i ■ 42.40 42.60 42.80 43.00 43.20 369 m/z 221.05 65.27% 207 249

mfa-> TT7111 11' I TT H '" I *"' I'n' I " " I 40 60 80 100120140160180200220240260280 300320340360380400420 ।" " । 338 | _ \ 1 i Abundance #41682: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7- 147 221 1 1 i 1 73 42.40 42.60 42.80 43.00 43.20 5000 m/z 354.95 47.53% / 191 117 279

mz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trimet 1r1 1 1 1 । ■1 1 1 । ' * 1 1 i 1 1 1 1 i 1 73 42 40 42.60 42.80 43.00 43.20 m/z 281.05 39.61%

5000 45 355 W/wwott 133 193 223 281 1’7711117T1E3E1211EET11210101111111111700—0110100011—0I1UU5T m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 42.40 42.60 42.80 43.00 43.20

6423.D GCMS0408.M Wed Apr 10 12:23:14 2002 Page 4

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