GCMS surrogate recovery results, sample AE07110, April 15, 2002

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Library Search Compound Report

• Data File : C:\MSDCHEM\l\DATA\041002\7110.D Vial: 17 Acq On : 11 Apr 2002 3:12 am Operator: Bohlk Sample : SAMPLE 7110 3/27/02 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method C:\MSDCHEM\l\5973N\5080402BB.M (RTE Integrator) Title Quantitation For Method 50'8gcscan Library C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 17 Tetracosane (CAS) $$ n-Tetr... Concentration Rank 9

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

34.13 11.95 ug/L 1094270 Perylene-dl2 34.01

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tetracosane (CAS) $$ n-Tetracosane 338 C24H50 000646-31-1 91 2 Heneicosane $$ n-Heneicosane 296 C21H44 000629-94-7 91 3 Octacosane (CAS) $$ n-Octacosane 394 C28H58 000630-02-4 91 4 Octacosane 394 C28H58 000630-02-4 90 Abundance Scan 5285 (34.132 min): 7110.D (-) m/z 57.10 100.00% 57

5000 85

33.80 34.00 34.20 34.40 ............ m/z 71.10 61.87% 0 -n/z-> 50 100 150 200 250 300 350 400 Abundance #288787: Tetracosane (CAS) $S n-Tetracosane 57

5000 85 33.80 34.00 34.20 34.40 m/z 85.10 41.69% 113 I J 1141 169 197^225 253 281 309 338 0 ■n/z~> 50 'lOO ' 'l50 ' ' 200 250 SOO ' 350 400 Abundance #245745: Heneicosane SS n-Heneicosane 57

85 33.80 34.00 34.20 34.40 5000 m/z 43.10 38.62%

|113 ... 0 11 H .J 296 m/z-> 50 100 150 200 250 300 350 400 Abundance #329269: Octacosane (CAS) $$ n-Octacosane 57 33.80 34.00 34.20 34.40 m/ z 55.10 20.91%

5000 85

J rjVf\l9Q.1?7.225 253 281 309 3^ 0 AU 50 q r ,T i'. t , ■'i i' , ( I' I '■ ■' I I I I . I i' I

n/z-> 100 150 200 250 300 350 400 33.80 34.00 34.20 34.40

7110.D 5080402BB.M Mon Apr 15 17:09:28 2002 Page 19

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