GCMS Method 508 analysis worksheet, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report . b Data File : C:\HPCHEM\1\DATA\MAY2902\LBA.D Vial: 16 Acq On : 30 May 2002 2:04 am Operator: Morgan Sample : gc/ms scan 5/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0528.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 14.68 1.59 ug/1 170127 Naphthalene-d8 15.69

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasil ane, decamethyl- 370 C10H3005Si5 000541-02-6 80 2 Benzoic acid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0—43 3 N- (Trifluoroacetyl)-0,0',0 •'-tris(t 481 C19H34F3NO4Si3 000000-00-0 37 4 N-(Trifluor/tacetyl)-N^Q^O',0' 1-tetr 553 C22H42F3NO4Si4 000000-00-0 35 Abundance Scan 1050 (14.684 min): LBA.D (-) m/z 73.00 100.00% 73

5000 267 355 14.40 14.60 14.80 15.00 - 45 103125,154 191 237 . 323i 1 i 1 ■ ■ ’ n m/z 267.05 36.33% mz-> 50 100 150 200 250 300 350 400 450 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 5000 14.40 14.60 14.80 15.00 m/z 355.10 28.91% ........... 207 .1323. 1 1 I ' 1 z-> 50 100 150 200 250 ' 300 350 400 450 Abundance #73978: Benzoic acid, 2,5-bis(trimethylsiloxy)-, trimethyls 73 355 .... 2 14.40 14.60 14.80 15.00 5000 m/z 356.10 11.20% 45

■ • i ... 147 179 Z^\ j 297 . ■ ■ i' 1 ' ■ I 1 ■ ■ ■ i ' ■ miz-> 50 100 150 200 250 300 350 400 450 Abundance #58326: N-(TrifluoroacetyI)-O,O',O“-tris(trimethylsi)yI)no 73 14.40 14.60 14.80 15.00 m/z 267.95 9.46% 355 5000

45 | . I , _ 126147, ,193 ....... 265. .......... .. 481 - m/z—> 50 ' 100 150 200 '250 300 350 400 ‘ 450 ' ' ' ■ i • ‘ 14.40 14.60 14.80 15.00 • i • ■

LBA.D GCMS0528.M Thu May 30 10:39:51 2002 Page 2

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