GCMS analysis results for sample AD26828, Dec 10 2001

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Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26828.D Vial: 12 Acq On 6 Dec 2001 8:12 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 4 Propanoic acid, 2-methyl-, anh Concentration Rank 5

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

6.11 1.65 ng/uL 412454 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 'entative ID MW MolForm CAS# Qual

I Propanoic acid, 2-methyl-, anhydrid 158 C8H14O3 000097-72-3 40 2 1-Penten-3-ol, 2-methyl- 100 C6H120 002088-07-5 39 3 Butanoic acid, 2-propenyl ester 128 C7H1202 002051-78-7 39 4 Furan, 2 -butyltetrahydro- 128 C8H160 001004-29-1 36 Abundance Scan 139 (6.113 min): 26828.D (-) m/ z 71.05 100.00%| 7h

43 5000 ----- — — 1 1 — 39 | 5.80 6.00 6.20 6.40 —— m/z--> ' r " ■ r ■ " i ■ +5344, . 6744 100 TTmmmmgmuufumoer 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 n m/z 43.10 50.55% Abundance #11901: Propanoic acid, 2-methyl-, anhydride

5000 43 71

AA 5.80 6.00 6.20 6.40 m/z 41.0,5 24.56% 27 39 —— 55 ■i ।■ i" " i i" i ■ " ■ r ■ ■■ r" ■ I'" 'i' • ■ • i' ■ ■ ■ i• “• i m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #83377; 1-Penten-3-cl. 2-methyl- I I i 71

5.80 6.00 6.20 AAA 6.40 5000 43 m/ Z 42.10 20. 80%

27 31 85 53 57 67 100 .1 11'1' I " " r " 11 TTTT i' "' i1 ■1 ‘i‘ I" " i i■1'■i ’ TT ।11' ■ ।11111111111 •" । m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #4955: Butanoic acid, 2-propenyl ester —IIA-AA T 43 71 5.80 6.00 6.20 6.40 m/z 39.0,0 12.84% 5000 27

m/z-> mpH l'" ■ i 38, HmHmmmm 57 89 100 " I " " i " " 11 “ ' i"'' i" " r ’ " i ■"' i 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 ____ 5.80 Y.... LAAA 6.00 6.20 6.40

26828.D NP112701.M Fri Dec 07 14:53:23 2001 Page 4

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