GCMS blank analysis for sample AD30694, Jan 2002

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Data File C: \HPCHEM\ 1 \DATA\DEC3101 \LBD. D Vial: 26 Acq On 1 Jan 2002 1:10 pm Operator: 209 GALOS Sample gems scan 12/19 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 9 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T.

21.04 1.93 ug/1 804739 Acenaphthene-dl0 20.56 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzoic acid, 4-ethoxy-, ethyl este 194 C11H1403 023676-09-7 97 2 1-Pentanone, 1-(4-hydroxyphenyl)- 178 C11H1402 002589-71-1 43 3 Phenols 4-fomylcarbonyl- 150 C8H603 000000-00-0 43 4 Benzoic acid, 2-hydroxy-, hydrazide 152 C7H8N2O2 000936-02-7 43 Abundance Scan 1742 (21.038 min): LBD.D (-) m/z 120.95 100.00%

X_ : 121

5000 149 138 194 39I 50 65 931 103 166 l ‘ ' 20.80 21.00 21.20 21.40

m/z-> 0 mppmnpmpmmp---79 J 76 Trp-r 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 | m/z 149.00 47.95% Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester I 121

149 5000 • * । » * • ' /Idi *• • 138 20.80 21.00 21.20 21.40 194 65 93 166 m/z 194.05 27.67% 27 | . |.... 1.... |. >.. |. 11 > | U 1 1 | U . I | . TPupnguT ■| । i i i I i i । i । i i i i । i । ■ i । i i i i । ■ ■T-rp-r mlz-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundancei #17210: 1 -Pentanone, 1-(4-hydroxypheny)- 121 I 20.80 21.00 21.20 21.40 5000 m/z 138.05 27.42% 65 93 39 53 77 136 190811—m*m299—m—am—mmpmmmm ■ 163 । i, 11 । i । । 11111 • i i । ■ 111 । 11। . I Mz~> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #9646: Phenol, 4-fomylcarbonyl- ‘ ‘ I ‘ ‘ TTTRTT 121 20.80 21.00 21.20 21.40 m/z 64.95 19.77% 5000 65 93

m/z-> 46 J l 150 1 I | l'l.. । .... ।... , 11 ... ।.... ।.... |.... ।.... j.... (.... । .... ।.. . i. ■.. i. 11. i.. ।. ।.. . . । ’11 .).... 111 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 1= 20.80 21.00 21.20 21.40

LED. D GCMS1126.M Wed Jan 23 09:02:36 2002 Page 9

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