GCMS analysis results for sample AE06635, April 2002

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Library Search Compound Report Data- File : C:\HPCHEM\l\DATA\APR1602\6635.D Vial: 8 Acq On : 16 Apr 2002 8:03 pm Operator: Sample : gc/ms scan 3/22 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★if*************************************

Peak Number 8 3,6-Dioxa-2,4,5,7-tetrasilaoct Concentration Rank 7

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

42.67 1.76 ug/1 213473 Perylene-dl2 37.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3,6-Dioxa-2,4yS,7-tetrasilaoctane, 294 C10H3002Si4 004342-25-0 38 2 Trisiloxane, A,1,1,5,5,5-hexamethyl 384 C12H36O4Si5 003555-47-3 38 . 3 3-Isopropoxy^l, 1,1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 38 41-Monolinoyfeoylglycerol trimethylsi 498 C27H54O4Si2 054284-45-6 28 Abundance Scan 4098 (42.669 min); 6635.D (-) m/z 73.00 100.00% 73 147 221 5000 281 355 429 191 249,1 i 327[^ , 42.40 42.60 42.80 43.00 44 m/z 147.00 7^777% ' I ' ' ' ' ' I ' ' ' '' I ' ' 'nfe-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #41682: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2.4,4,5,5,7,7- 147 2:>1

73 5000 42.40 42.60 42.80 43.00 191 m/z 221.05 62.66% 117 279 I I m/2-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 42.40 42.60 42.80 43.00 552 m/z 355.05 31/707% 281 45 369 297 249 ■n/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503:3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim ....A /... JQAz) 7 7|3 42.40 42.60 42.80 43.00 m/z 281.10 2^787%

5000 147

221 281 0,7 -r-r-rr-,-T-rL,-r-r-r-rJ-r-r-r-r-rX-^ . ......

Tl/Z-> 50 100 150 200 250 300 350 400 450 500 550 42.40 42.60 42 80 43 00

6635.D GCMS0412.M Wed Apr 17 12:03:11 2002 Page 8

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