GCMS analysis results, sample AE12537, June 2002

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Library Search Compound Report Data File C:\HPCHEM\1\DATA\JUNO302\12537.D . Vial: 18 Acq On 4 Jun 2002 1:58 am Operator: Sample gc/ms scan 5/28 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.06 1.05 ug/1 64530 1,4-Dichlorobenzene-d4 12.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 2 Guanidine 59 CH5N3 000113-00-8 9 3 Acetome 58 C3H60 000067-64-1 9 4 2-Pentanol, 2,3-dimethyl- 116 C7H160 004911-70-0 9 Abundance ' Scan 329 (8.063 min): 12537.D (-) m/ z 42.90 100.00% 43 59 5000

101 171 ‘pu —4 mp 7.801 8.00 8.20 8.40 + 1nmpmp m/z 51 83 !59.00 52.19% miz-> 10 15 20 25 3035404550556065 70 75 80859095 100105 Abundance #3245:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 -A------ 7.80 8.00 8.20 8.40 m/z 58.00 20.27%

z-> 73 31 mmmmtmmmmmmmmmmmmmmmmmmmmmmmmmmmm H T TH-p 10 15 20253035404550556065 70 75 80859095 100105 83 + 101

Abundance #100: Guanidine 43 59 7.80 8.00 8.20 8.40 5000 m/z 101.05 17.01%

7 31 111111 < । < I < 11111) ।) 1111 11111. n 1111111. (. 11111. .rrj 111 (11 n 1| 11111111111111 111111111111 n 11 n 11111 Trrp m/z-> 10 15 20253035404550556065 70 75 80859095 100 105 Abundance #62326: Acetone 43 7.80 8.00 8.20 8.40 m/z 38.90 5.37% 5000 58 27 ‘!11111‘1+11—ill 361 1111131119+11!11"1998TBCOO"0VP—m2Vp2p00u““g [I... ....ji, . /z—> 10 15 20 25 3035404550556065 70 75 80859095 100105 7.80 8.00 8.20 8.40

12537.D GCMS0531.M Tue Jun 04 11:51:54 2002 Page 1

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