GCMS calibration table for TCLP extraction method

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Data File : C:\MSDCHEM\1\DATA\052802\12287.D Vial: 6 Acq On : 28 May 2002 6:22 pm Operator: McLean Sample : 5/24 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 14 3-Buten-2-one, 3-methyl- Concentration Rank 20

R.T. EstConc Area Relative to ISTD R.T. 5.59 0.21 ug/L 142720 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Buten-2-one, 3-methyl- 84 C5H80 000814-78-8 14/ 2 l-Trifluoroacetoxy-2-methylpentane 198 C8H13F302 1000215-95-6 12 3 Oxirane, 2-ethyl-2-methyl- 86 C5H10O 030095-63-7/10 4 Thiophene 84 C4H4S 000110-02/ 10 Abundance Scan 427 (5.588 min): 12287.D (-420) (-) m/z 41.10 100 00% 41 84

5000 69 59 45 .__ .--l 50 88 ■ ■i' ■ I' 1 1 1 I 1 1 1

miz-> Of 36 >. i < ■ “ । “ 1 ri 1111! H

20 25 30 35 > | " । I | . I ! | I ! ! f 11111" i" 1 40 45 50 55 60 65 70 75 80 85 hm90 95 5.20 m/ Z 5.40 5.60 43.10 5.80 90.85% 6.00

Abundance #109350:3-Buten-2-one, 3-methyl- 43 1I■■■■i1■■■i11'1I11 y

5000 69 84 5.20 5.40 5.60 5.80 6.00 39 m/z 84.00 67.19% 27 55 "... Of m■ 11■ ■ ■ 1111 >11.■■ ■ i.... ।' PTuur Tme miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #6107:1-Trifluoroacetoxy-2-methyIpentane 43 69 ' i ' ' 1 ■ i ■ ' ■ ■ i ' 1 1 1 I 1 1 1 1 I ' ' 5.20 5.40 5.60 5.80 6.00 5000 55 m/z 39.10 47 .54%

39 51 84

niz-> 0l m4 20 25 30 35 47 ll 1 1,59 ■ 11111111111 ii । ri 40 45 50 55 60 65 70 75 72 +K 1, ■ , 11 u "111'111111 80 85 90 95 Abundance #2668: Oxirane, 2-ethyl-2-methyl- *—pnmmTTrr’1m 41 5.20 5.40 5.60 5.80 6.00 m/z 69.10 45.54% 71 29 56 86 5000

n/z—> 0 m --HH 20 , 26 38 1 25 50 53 30 35 40 45 50 55 60 65 70 +mp 75 80 i H n । i । i r| i i

85 90 95 5.20 5.40 5.60 5.80 6.00

12287.D 052202.M Thu May 30 10:40:29 2002 Page 17

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