GCMS analysis comments for sample AD25874, Dec 2001

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Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\NOV2101\25874.D Vial: 5 Acq On : 21 Nov 2001 3:17 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Butanol, 3-methyl- Concentration Rank 2

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

7.07 1.72 ug/1 344128 1,4-Dichlorobenzene-d4 11.72

Hit# Of 5 Tentative ID MW MolForm ' CAS# Qual 1 2-Butanol, 3/methyl- 88 C5H120 000598-75-4 38 2 2,3-Butanediol 90 C4H10O2 000513-85-9 28 3 N-Ethylformamide 73 C3H7NO 000627-45-2 9 4 Propylene Glycol 76 C3H802 000057-55-6 9 Abundance / Scan 221 (7.070 min): 25874.D (-) 45 m/z 45.0.0 100.00%

5000 61 73 —TP- . , 1PPPP 35 .,,,1,1 .It । |,i 88 ________ — ____________________ 207 6.80 7.00 7.20 7.40 miz-> 4 "ITTTErT11ETTECCIET —Emggu m/z 42.9,5 75.59% 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #62961: 2-Butanol, 3-methyl- 45

5000 TmOumTTTfrTf 6.80 7.00 7.20 7.40 55 73 m/z 60.9,5 34.06% 27 87 miz-> mmmmmm 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Al ida e #9:7 2,3-Din ajiuidici 45 ------------ 6.80 7.00 7.20 7.40 5000 m/z 73.00 33.10%- 29 | 19 19 57 „ 75 90 T’ITETTETOEUICEOUEUTTEICCICOOOOTTTTIupUT miz-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #292: N-Ethylformamide TI1f 30 6.80 7.00 7.20 7.40 73

J m/z 5000 44 58

m/z-> UU ml T““unetnggppgTT 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 210 T—}B8mrdIr21881 I I IT 6.80 7.00 7.20 7.40

25874.D NP103001.M Tue Dec 11 09:25:12 2001 Page 1

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