GCMS analysis comments for sample AD29024, Dec 18 2001

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Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1001\29024.D Vial: 31 Acq On : 11 Dec 2001 5:56 pm Operator: 209 GALOS Sanpl e : gc/ms scan 11/30a 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 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.

7.74 0.49 ug/1 134453 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone,1,1,1-trichioro- 160 C3H3C130 000918-00-3 23 2 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 7 3 2-Acetylthiazole 127 C5H5NOS 024295-03-2 7 4 Cyclopentanol, 2-methyl-, acetate, 142 C8H14O2 040991-94-4 4 Abundance Scan 293 (7.736 min): 29024.D (-) m/z 4 .95 100.00% 43

5000 i 1 I : Tn t j i : TT f ’ TTIat 97 125 7.40 7.60 7.80 8.00 --PP++ +55,617082488, 35 I i — ....... — m/z 124.9 11.25% miz-? 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12247: 2-Propanone, 1,1,1-trichloro- 43

5000 T T 7.40 7.60 7.80 8.00 15 m/z 126.90 8.14% | 35 TTTTTT TT—nunuoTrugT 49 85 97 117 125 miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #4732: N-Acetylnyrrolidone 43 ' 1 ■ I b 1 T T 7.40 7.60 7.80 8.00 5000 m/z 48.0,0 8.02% 99 127 56 86 30 69 112 ■ • i ‘ ■ i • TIU——L—uuIr -T-p-r-n-p- 1 ■ i • • 111 ‘ • i •'1 ■ i ■1 ■ ■ i ■ miz—> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #64 6 2-Acetylthiazole 43 7.40 7.60 7.80 8.00 m/z 35.00 7.62% A h 5000 127 58 99 112 lj 85 _______ 34 |, I,11 *'j * । * - TTTpuatt[i • • i • T P J I I | I S t I I ' | 1 ' '*i • ■ • ‘i1 miz—> 10 20 30 40 50 60 70 80 90 100 110 120 130’ * 7.40 7.60 7.80 8.00

29024.D GCMS1126.M Wed Dec 12 15:44:19 2001 Page 2

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