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

NYC 9/11 Public Portal Document 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\1\5973N\5O8O462BB.M (RTE Integrator) Title Quantitation For Method 508gcscan Library C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 15 Heptacosane Concentration Rank 1

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

32.37 21.77 ug/L 1992310 Perylene-dl2 34.01

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Heptacosane 380 C27H56 000593-49-7 91 2 Octacosane $$ n-Octacosane 394 C28H58 000630-02-4 91 3 Heneicosane $$ n-Heneicosane 296 C21H44 000629-94-7 90 4 Pentacosane $$ n-Pentacosane 352 C25H52 000629-99-2 90 Abundance Scan 4986 (32.375 min): 7110.D (-) m/z 57710 100.00% 57 ft 5000 85

32.00 32.20 32.40 32.60 ] jyijyfV69.197 225 267 295 m/z 71.10 59.98% 0 •n/z-> 50 100 150 200 250 300 350 400 Abundance #320678: Heptacosane 5!7

5000 85 32.00 32.20 32.40 32.60 m/z 43.15 44.43% 29 21211111^ 197 225 253 281 309 337 380 0 J m/z-> 50 100 150 200 250 300 350 400 Abundance #329266; Octacosane $S n-Octacosane 57

32 00 32.20 32.40 32.60 5000 m/z 85.10 42.46% 85

29 i

'n/z~> 0 .1 50 H 100 150 200 250 300 350 400 Abundance #245745: Heneicosane $$ n-Heneicosane 57 32.00 32.20 32.40 32.60 m/z 55.10 23.21% 85 5000

29 I 0 ■n/z-> 50 100 150 200 250 300 350 400 32.00 32.20 32.40 32,60

7110.D 5080402BB.M Mon Apr 15 17:09:25 2002 Page 17

NYC-WTC_000061052