GCMS blank results for sample AE03508, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02MAR08\03508.D Vial: 4 Acq On : 8 Mar 2002 1:07 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 9 Pentane, 2,2,3,4-tetramethy... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 8.59 0.12 ug/L 58135 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Pentane, 2,2,3,4-tetramethyl- $$... 128 C9H20 001186-53-4 59 2 Octane, 2,5,6-trimethyl- 156 C11H24 062016-14-2 50 3 Hexane, 2,2,5-trimethyl- 128 C9H20 003522-94-9 45 4 2,2,7,7-Tetramethyloctane 170 C12H26 001071-31-4 45 Abundance Scan 462 (8.589 min): 03508.D (-) m/z 57.10 100.00% 57

5000 43 71 85 98 ---------- 8.20 8.40 8.60 -AA 8.80 9.00 0+ mm - — HH - > i • 11«। • 11 < - -PP m/z 56.00 42.10% mz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #25252: Pentane, 2,2,3,4-tetramethyl- $$ 2,2,3,4-Tetrameth... 57 43 5000 ■

8.20 i ■ ■ ■ •

8.40 i ■ ■ ■ *

8.60 i ■ ■ ■ ‘

8.80 i —9.001 27 71 m/z 43.10 28.22% 85

miz—> _L 01 ■ i' ■ ■ ■ i ■ TTH TT—er +1T ■ ■ i ■11 ■ i • ■ • ■ i ■ ■ ■ • i ■ ■ ■' i'' ■ ■ i ■ •1 • i ■ • ’ ■ i ■ • ■ • i' ‘ 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160

WAA_ Abundance #56277: Octane, 2,5,6-trimethyl- 57 , A.... * I ’ ’ 1 ’ I ’ ’ 8.20 8.40 8.60 8.80 9.00 5000 43 m/z 71.10 24.52%

70 85

miz-> 0 1ir 20 1 ■ i ■ ■ ■ • i • ■ ‘ ■ i ■ ‘1 30 40 50 H— 60 70 80 100 110 120 130 140 150 160 99 127 156 ■ i1 ■ “ I' ■ ‘111 ■1 ‘ i " ' ■ i ■ ■111 ■ ■

Abundance #25219: Hexane, 2,2,5-trimethyl- * i ' * ■ 1 i 1 ‘ i • 1 • ■ i ■ 1 ■ • i • ' 57 8.20 8.40 8.60 8.80 9.00 m/z 41.10 15.59% 5000 41 71 26 . ,l 113 0 ----- < | 1 * ■ '!■ ■ ■ ‘ | • ' > ■ | ' । ' TIIIT । | i'l i i | । i TIp—Tr i । . 1 i i । . i i i । : i T I "*1/1 . . 11dnm p-r miz—> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 8.20 8.40 8.60 8.80 9.00

03508.D HP022102.M Fri Mar 15 10:08:51 2002 Page 11

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