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

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• Data File : C:\MSDCHEM\l\DATA\041002\7110.D Vial: 17 Acg 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\1\5973N\5O8O462BB.M (RTE Integrator) Title Quantitation For Method 508gcscan Library C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 19 Hexatriacontane Concentration Rank 12

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

35.78 4.81 ug/L 440668 Perylene-dl2 34.01

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 C36H74 000630-06-8 91 2 Tetradecane' (CAS) $$ n-Tetradeca... 198 C14H30 000629-59-4 87 3 Pentatriacontane 493 C35H72 000630-07-9 86 4 Heptadecane. $$ n-Heptadecane $$ ... 240 C17H36 _____ 000629-78-7 86 Abundance Scan 5565 (35.777 min): 7110.D (-) m/z 57.10 100.00% 57

553 85 ...........

JL 4 35.40 35.60 35.80 36.00 0 m/z 71.10 57.98% '' I'' m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #369892: Hexatriacontane 5i7 II

5551 85 35.40 35.60 35.80 36.00 m/z 43.15 39.80%

169 197 225 m/z-> 20 40 60 '80 100 120 140 160 'I'sO 200 220 240 260 280 300 Abundance #113293: Tetradecane (CAS) $$ n-Tetradecane SS isotetradecane 57 I

"T

c. 35.40 35.60 35.80 36.00 5000 m/z 85.15 38.62% 85 4

141 169 198 12 20 ' 4'0 60 80 160 120 '1'40 '160' 180 200 220 240 260 280 300 m/z-> Abundance #367079: Pentatriacontane 57 ■p" 35.40 35.60 35.80 36.00 m/z 55.10 24.85%

m/z-> 5551 4

jLuu. 85

20 4'0 60 80 160120140160180260220^ 197 225 253 281 309 L 35.40 35.60 35.80 36.00 ■p"

7110.D 5080402BB.M Mon Apr 15 17:09:30 2002 Page 21 I 1 NYC-WTC_000061056