GCMS analytical comments for sample AD30986, Jan 2002

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Data File C:\HPCHEM\1\DATA\JANI802\30986A.D Vial: 3 Acq On 18 Jan 2002 5:36 pm Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Heptane, 2,4-dimethyl- Concentration Rank 20 R.T. EstConc Area Relative to ISTD R.T. 7.01 0.39 ug/1 146813 1,4-Dichlorobenzene-d4 11.49

Hit# of 5 Tent ve ID MW MolForm CAS# Qual

1 Heptane, 2, 4-dimethyl - 128 C9H20 002213-23-2 76 2 Octane, 4 lethyl - 128 C9H20 002216-34-4 58 3 Hexane, /2, 3,4-trimethyl- 128 C9H20 000921-47-1 53 4 Heptane , 2,4,6-trimethyl- 142 C10H22 _ 002613-61-8 53 Abundance / Scan 214 (7.011 mln): 30986A.D (-) m/z 43.05 100.00% 43

5000 85 57 71 - 207 6.60 6.80 7.00 7.20 7.40 miz-> IrrH rrA 96 113 128 m i ,.i.।....।..i.।...।।...,।..,.।,,..],,..।..,,।..,, ;20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 191 . m/z 85.05 48.08% Abundance> #5145: Heptane, 2,4-dimethyl- 43

5000 i ■ ■ ■ ' i ‘ ■ i ■ ■ ■ ■ T‘ • • ■ i ■ ■

57 85 6.60 6.80 7.00 7.20 7.40 27 71 m/z 41.05 TT । > n. 11. > ■ ।..., । 128 _________ pTTnTTTTTpTTrrjTTTTpTTTTpn-rT^^ m/z—> 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance #65131: Octane 4-methyl- 43 A 6.60 6.80 7.00 ' 7.20 7.40 5000 m/z 57.00 34.56%

27 57 71 85 ..... ..... ......... ,128... ... .. ..... m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140150 160 170 180 190 200 210 - — ~ ■w l Abundance #65123: Hexane, 2,3,4-trimethyl- 43 6.60 6.80 7.00 ‘ 7.20 7.40 m/z 71.05 26.43% 5000 27 57 71 85 .. ; ! 1 28 - m/z—> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210" 6.60 6.80 7.00 7.20 7.40

30986A.D GCMS1126.M Tue Jan 22 10:17:23 2002 Page 1

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