TCLP calibration table review document, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\APR1702\8209.D Vial: 20 Acq On : 18 Apr 2002 2:46 am Operator: Sample : gc/ms scan 4/8 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

Peak Number 4 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 40.49 0.55 ug/1 90923 Perylene-dl2 37.88 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,1,1,5,7,7,7-H/ptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 17 2 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 12 3 3-Isopropoxy-1, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 10 4 Mercaptoacetic acid, bis(trimethyls 236 C8H2002SSi2 006398-62-5 10 Abundance Scan 3861 (40.494 min): 8209.D (-) m/z 73.00 100.00% 73 147

5000 221 _—/ ( .—,—_ 281 355 429 ——————————— ■ 44 i ■ ‘ ,........ .I 191 253 I 3271 , 401 > I > I 1 ' ' r I'1 1 ' ' I 1 1 — m/z 147.00 40.20 40.40 40.60 40.80 72.23% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73

147 iii | I i l I | I I I I ] I I !—I | I I r I 5000 267 355 40.20 40.40 40.60 40.80 429 45 207 m/z 221.05 49.89% , 1 I ‘ ‘ ' I1 1 1 1 1 1 I 1 I I I I I I I > I ' I "I I 'I I

m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56734: 3-Trimethylsilyloxystearic acid, trimethylsilyl est 73 I I I I I - I I ■ I I A. l ■ i ' r 40.20 40,40 40.60 40.80 5000 147 233 m/z 355.05 32.34%

313 429 189 ................ =) 1 1 , i 339 387 I m/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 I I I I I 1 I I d I I I I I I I 1 A 1—1—I—P 73 40.20 40.40 40.60 40.80 m/z 2 81.00 30.49%

m/z-> 5000 147

27121 327 415 1 1 | 1 1 । | 1 । I T । । । । | । 1l । | । I 1 | I Ti r-1 I I I I | rb I I | I—I—i—i—|—1“—I—r—or 50 100 150 200 250 300 350 400 450 500 519 561 550 _A 40.20 40.40 40.60 40.80

8209.D GCMS0412.M Thu Apr 18 14:11:09 2002 Page 4

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