GCMS comments for sample AD26476 showing no non-target compounds

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Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC0 7 01\26476.D Vial: 6 Acq On 7 Dec 2001 10:40 pm Operator: GALOS Sample gc/ms unknown 11/6 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 4 Oxirane, 2-methyl-3-propyl-, t Concentration Rank 13

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

5.65 0.47 ng/uL 168765 1,4-Dichlorobenzene-d4 11.87

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Oxirane, 2-methyl-3-propyl- , trans- 100 C6H120 006124-91-0 40 2 Oxirane, 2-methyl-3-propyl- , cis- 100 C6H120 006124-90-9 38 3 Heptane, 2,3-dimethyl- 128 C9H20 003074-71-3 37 4 2H-Pyran, tetrahydro-__________ _____ 86 C5H10O 000142-68-7 37 Abundance Scan 88 (5.646 min): 26476.D (-) m/z 41.05 100.00% 41

57 85 5000 72 5.20 5.40 5.60 5.80 6.00 0 51. ■ । । । । । |-। ■ ■ TT’T ' I ' ' ' ■ r 80 90 100 110 120 ‘ 130 m/z 45.05 70.93% m/z-> 20 30 40 50 60 70 Abundance #1532: Oxirane, 2-methyl-3-propyl-, trans- 41

57 T-PMr —IPIPNT 5000 71 85 5.20 5.40 5.60 5.80 6.00 m/z 43.10 67.06% H 1 100

J *V"""-E1"TTT 1 I 11 11 I ■ ' I ' ' 1 ' i ■ ’ 1 ’I ' miz-> 20 30 40I 50 60 70 80 90 100 110 120 130 Abundance #1531: Oxirane, 2-methyl-3-propyl-. cis- 43

5.20 5.40 5.60 5.80 6.00 57 5000 - 71 85 m/z 85.05 51.23%

11 ■ lb ;! 100 ‘I ' i ■ ' ■ ■ i ■ ■ 1 ■ i ' ' ■ ' r' ' ■ ' i ' ' ' ' i • ■ ' • I 1 m/z--> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #65133: Heptane, 2,3-dimethyl- 43 5.20 5,40 5.60 5.80 6.00 m/z 57.10 50.30% 5000 - 84 27 57 71 — - .......................................... 128 .—I—I—J—I—[—TTTTT—ITTTETIT—— 1-1 1 1 —r i । m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 5.20 5.40 5.60 5.80 6.00

26476.D NP112701.M Thu Dec 13 11:20:43 2001 Page 4

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