GCMS blank analysis results for sample AE11410, May 22 2002

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Data File : C:\MSDCHEM\l\DATA\051702\0515LB.D Vial: 16 Acq On : 18 May 2002 1:49 am Operator: Mclean Sample : 5/15 eh Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C : \DATABASE\NIST98 . L ********************************************************************* Peak Number 10 Stannane, tributylethyl - Concentration Rank 6

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

39.75 0.99 ug/L 676139 Perylene-d12 34.70

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Stannane, tributylethyl- 320 C14H32Sn 019411-60-0 14 2 Benzaldehyde,(diphenylmethyliden... 284 C20H16N2 1000148-58-8 9 3 Naphthalene, l-chloro-2,6-dimeth... 222 C12H11C1O2 025315-09-7/7 4 IH-Pyrrolo[2,3-c]pyridine-3-prop... 222 C11H14N2O3 032682-61-4 5 Abundance Scan 6241 (39.749 min): 0515LB.D (-6239) (-) m/z 222.05 100.00%

36 149 222 296 430 A 73 5000

355 kkl 191 267 39.40 39.60 39.80 0- L i li J........... I, I m/ Z 149.00 99.62% n/z-> 50 100 150 200 250 300 350 400 Abundance #126475: Stannane, tributylethyl- 207 121 . 151 177 5000 29 263 39.40 39.60 39.80 235 291

A m/z 147.05 93.92%

miz-> 0- . 56 ' ,791 1 'I T, 50 100 44l ll r } ll , i, __ 150 200 250 A — ! ,350I , , 400। , 300 Abundance #97685: Benzaldehyde,(diphenylmethylidene)hydrazone 77 103 207 284 M MW 11 1 1 1 A__________ J AM 1dl 1—1 1 1 1 1 kkl I 180 39.40 39.60 39.80 5000 m/z 296.10 72.62%

0- Ji m/z-> 50 100 150 200 250 300 350 400 Abundance #88163: Naphthalene, 1-chloro-2,6-dimethoxy- 222 39.40 39.60 39.80 179 m/z 207.00 66.54% - 5000 136 28 51 75 113 0 I ( , | 1,1,44 Ji,, H i 157 --——I— m/z-> 50 100 150 200 250 300 350 400 39.40 39.60 39.80

0515LB.D 050102.M Tue May 21 16:00:22 2002 Page 13

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