GCMS comments for sample AD26478 showing no non-target compounds

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Library Search Compound Report 1 Data File C:\HPCHEM\l\DATA\DEC0701\26478. D Vial: 3 Acq On 7 Dec 2001 7:56 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 13 Hexane, 1-propoxy­ Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 10.31 2.46 ng/uL 717786 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual I Hexane, 1 propoxy- 144 C9H20O 053685-78-2 25 2 Ether, -butenyl propyl 114 C7H140 034061-75-1 23 3 Hexane, 2-methyl- 100 C7H16 000591-76-4 17 4 Octane, 3,4-dimethyl- 142 C10H22 015869-92-8 12 Abundance Scan 597 (10.313 mln): 26478.D (-) m/z 43.05 100.00% 43

5000 55 59 85 FT nil P i 11 NR TTT 39 73 10.00 10.20 10.40 10.60 mm 1.. 51.44 —69+Tmt 89 100 dhmmpmfmnpm m/z

L 59. 37.21% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #8516: Hexane, 1-propoxy- 43

5000 < • J • • • • I • ‘ ‘ I ‘ ‘ ' I 10.00 10.20 10.40 10.60 56| 61 m/z 55.10 35.15% 39 69 -85 3 miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #3059: Ether, 3-butenyl propyl 43 — PP ’ I 10.00 10.20 10.40 10.60 5000 m/z 57.05 32.82% 55 73 85 30 39 Tprhr ।। .I|।I TpH11 I । jI ।।।.1111 i i i | 111 । । | 11 i i 11 >11 1111 | 11 | I || | i, 11 m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63434: Hexane, 2-methyl- II 11 43 10.00 10.20 10.40 10.60 m/z 41.10 31.13% 5000 57 85 29 ....... |,|....... 39 .. .......... .1 ......... 69............ ........... 100....... ‘' I • ■ ■' i ‘1' i''' ■ i “ ‘11 11"1' 11'1' I 111" " 111" 111" I" " I"11 1 TIT 1111111 ■ 11111111 > 11 ’ ’ ITT ‘ ' I T’IIT miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 10.00 10.20 10.40 10.60

26478.D NP112701.M Thu Dec 13 11:22:33 2001 Page 13

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