GCMS analysis results for sample AE03476, March 2002

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Library Search Compound Report

* Data File : C:\MSDCHEM\l\DATA\031202\3476.D Vial: 33 Acq On : 12 Mar 2002 3:19 pm Operator: McLean Sample : SAMPLE 3476 2/19/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 1 Silane, tetramethyl- Concentration Rank 1

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

5.56 3.94 ug/L 1367740 1,4-Dichlorobenzene-d4 9.54

Hit# of 5 tative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 2 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 9 3 Butane, 2-mechoxy-2-methyl- 102 C6H140 000994-05-8 9 4 3-Pentanol,/3-methyl-______________ 102 C6H140 000077-74-7 9 Abundance Scan 274 (5.561 min): 3476.D (-) m/z 73.10 100.00% 73

5000

• i ■ • ■ • i1 ■ ■ ■ i ■ • ■11' • ■ ■ i ■ 45 5.20 5.40 5.60 5.80 0- PPP**T I 55 I + 90 100103 110 87 m/z 45.10 14.36% 1111111111' i1 /z-> 0 10 20 30 40 50 60 70 80 Abundance #4814: Silane, tetramethyl- 73

5000 • i ■1 ‘ • i • • ■ ■ i ■ TTMj ■ 5.20 5.40 5.60 5.80 m/z71.10 7.34% 43 2 15 29 1,36 t | 53 ,,60 1, 0- mmPp TTTTTrt |,*' ■ 81 88 i ■ ■ ■ ■ i T It m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 Abundance #9663: 3-Pentanol, 3-methyl- 73

1 l 1 ■ ‘ ■ I • ■ ■ l ' ■ ' ' l ‘ 5.20 5.40 5.60 5.80 5000 m/z55.10 4.85%

55

15 2711 38145 „ 63 । . —mmmm 87

miz-> 0- ri 11 ■ 1111 0 10 ■ ■ i’ig’a ■ 1’ 20 30 40 Bryonept 11t 50 60 70 80 90 100 110 Abundance #9701: Butane, 2-methoxy-2-methyl- 73 41 TIWMMgr 5.20 5.40 5.60 5.80 m/z74.10 4.67%

5000 55 43 87 27

m/z—> 0- --73644 0 . 65 | TI’ HTTT 4 reri ' rt ' •' 101 10 20 30 40 50 60 70 80 90 100 110 ’I* ’**I**’*IA’’I’***I* 5.20 5.40 5.60 5.80

3476.D 5080302.M Fri Mar 15 11:33:21 2002 Page 3

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