GCMS blank results for sample AE03615, March 28, 2002

NYC 9/11 Public Portal Document

. Library Search Compound Report * Data File : C:\MSDCHEM\1\5973N\02MAR08\03615.D Vial: 5 Acq On : 8 Mar 2002 6:52 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1. . .\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 10 Heptane, 2,2,3,4,6,6-hexame... Concentration Rank 9

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

8.59 0.09 ug/L 41613 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heptane, 2,2,3,4,6,6-hexamethyl- 184 C13H28 062108-32-1 78 2 Heptane, 2,2,4-trimethyl- $$ 2,2... 142 C10H22 014720-74-2 72 3 Hexane, 2,2,5-trimethyl- 128 C9H20 003522-94-9 56 4 Hexane, 2,2,4-trimethyl- $$ 2,2,... 128 C9H20 016747-26-5 40 Abundance Scan 462 (8.589 min): 03515.D (-) m/z 57.10 100.00%

5000 57 7l 43 —---I 71 A■ i • ■ ■ ■ I ' • 85 8.20 8.40 8.60 8.80 9.00 0- ----- T PPP — TIIrrtjuiu’I—t . > 1 . T m/z 56.00 38.74% mz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #93465: Heptane, 2,2,3,4,6,6-hexamethyl- 57

5000 ■ । • i • ■ i ‘ ‘ | ■ ■ i ■ 1 43 8.20 8.40 8.60 8.80 9.00 71 85 m/z 43.10 29.92% 27 L 113 127 0■ i1 • i ■ ■ ■ ■ i 1 +—T T TTI1—) mz-> 20 30 40 50 60 70 80I 90 100 110 120 130

AMAL MALA Abundance #38873: Heptane, 2,2,4-trimethyl- $$ 2,2,4-Trimethylheptane 57 8.20 8.40 8.60 8.80 9.00 5000 rn/z 41.10 21.67% 43 27 71 85 127 0 T-p-r-rr-p-r t i 1 . v । l 1 1 ' — 1 — ■ i ■ • ' ■ i ■ 1TITI101 TT miz—> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #25224: Hexane, 2,2,5-trimethyl- *11111111 57 8.20 8.40 8.60 8.80 9.00 m/z 71.10 19.06% 5000

41 71 27... 1 01 1 ‘ ‘ ‘ 'I ‘ . I > 118 T • ‘ I ‘ 1 + - 113 — -r-p-r-r-r-p-rr+f-r-r-T-T-i .-n-T ] i l m/z—> 20 30 40 50 60 70 80 90 100 110 120 130 8.20 8.40 8.60 8.80 9.00

03515.D HP022102.M Fri Mar 15 10:09:30 2002 Page 12

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