GCMS analysis results for sample AE03185, March 2002

NYC 9/11 Public Portal Document 1 Mpu ACDUL U

Data File : C: \MSDCHEM\1\5973N\02MAR01\03185.D Vial: 5 Acq On : 1 Mar 2002 1:38 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 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 5 2-Buten-l-ol, 2-methyl- (CA... Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 4.65 0.14 ug/L 54234 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qu 1 2-Buten-l-ol, 2-methyl- (CAS) $$... 86 C5H10O 004675-87-9 9 2 1-Propene, 1-methoxy-2-methyl- (... 86 C5H10O 017574-84-4 9 3 1-Propene, 3-methoxy-2-methyl- $... 86 C5H10O 022418-49-1 9 4 trans-1-Methoxy-1-butene 86 C5H10O 000000-00-0 9 Abundance Scan 113 (4.650 min): 03185.D (-) m/z 71.00 100.00% 41 7 88 57

5000 53 14 49 85 AA— 4.40 4.60 4.80 5.00 0! 1 1 1 1 1 I 1 1 ‘ 11 1 z i ■'111''111 .........1 ^T' । । 1 ' ' 1 ' i ■ ■111'' m/z 41.10 93.75% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4064: 2-Buten-1-ol, 2-methyl- (CAS) $$ 2-Methyl-but-2-ene... 71

5000- 43 86 4.40 4.60 4.80 5.00 39 53 m/z 88.00 90.10% 57 67

O+ 1 ' i''' ■ i'' '' i'' ' ' i' ' ‘I‘ —T — 111 ■'1 ■ i ।1' 1111 111'111 ' 1 11 r ■111' 1 nz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4122:1-Propene, 1-methoxy-2-methyl- (CAS) $$ 4-METHYL-2-... 41 71

27 86 4.40 4.60 4.80 5.00 5000 m/ Z 57.10 67.47%

3& 45 53 01 T' [ 1 । । । | 1 —33, TmIP ।.... |ll. +’ ’’114 m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4126:1-Propene, 3-methoxy-2-methyl- $$ Ether, methyl 2-m... __ ________ /I 71 4.40 4.60 4.80 5.00 m/z 86.00 42.28%

5000

27 45 55 86 AMwawpA m/z-> 0 ■11' ■ ■ ■ । ■ 20 25 30 35 40 45 49 H 50 55 La 60 65 70 1111111111 75 80 85 |l... 90 95 4.40 4.60 4.80 5.00

13185.D HP022102.M Mon Mar 04 12:32:59 2002 Page 7

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