GCMS analysis report for sample AD26392, Dec 2001

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Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26392.D Vial: 5 Acq On : 30 Nov 2001 3:52 pm Operator: GALOS Sample : gc/ms unknown 11/3 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 3 Oxepane, 2,2,4-trimethyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 5.18 2.62 ng/uL 1148360 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Oxepane, 2,2,4- trimethyl - 100 C6H120 023120-44-7 50 2 Oxepane, 2/2,3-trimethyl- 100 C6H120 023120-43-6 38 3 Oxirane, tetramethyl- 100 C6H120 005076-20-0 35 4 Oxirane/ 3-ethyl-2,2-dimethyl- 100 C6H120 001192-22-9 28 Abundance Scan 37 (5.178 min): 26392.D (-) m/z 41.10 100.00% 41 59

5000

71 । — -1 5.00 5.20 5.40 5.60 —HI , 51 > 11 > 111 (11«1111 >i I > r i- Tn 11.. 111111 Tt THhmmmmmmp .।।।t।. 100 m/z 59.05 73.21% mlz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #1525: Oxepane, 2,2,4-trimethyl- 43 59

5000 BT I I TT j I TTI I I I I T1 TT 5.00 5.20 5.40 5.60 m/z 56.10 71.31% 31 85 100 TIUT—mpnp NTmmgurH mz—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #1518: Oxepane, 2,2,3-trimethyl- 59 —III 1 1 I 1 1 1 1i—i fr । ri 42 5.00 5.20 5.40> 5.60 5000 m/z 43.05 ( 69.57% 70

mz-> Abundance 1 m mmT - mm [!. 1111 < >. ।. 1. q., ।। mh85HT 53 100 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 #63416: Oxirane, tetramethyl-

43 59 —1TII .

m/z 5.00 A ( 5.20 42.05 1 .... J I « 5.40 5.60 64.22% 5000

29 85 67 100 ..,.... ।. 1 j > i > ■ l... T p ■ ■ •!!! " I •' ‘' l “ 111717 TOII—I—0—UE—UIUOI1’T m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 5.00 5.20 5.40 5.60

26392.D NP112701.M Tue Dec 04 10:43:09 2001 Page 3

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