GCMS blank results for sample AE00842, Feb 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02FEB07\0111BA.D Vial: 1 Acq On : 7 Feb 2002 11:02 am Operator: . Sample : lab blank 1/lla Inst : Instrumen Mise : February 7, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP020702.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 2 METHYL PENTANAL Concentration Rank 10

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

7.15 0.10 ug/L 32899 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2 METHYL PENTANAL 100 C6H12O 000123-15-9 64 2 Dimethylaminomethyl-isopropyl-su... 133 C6H15NS 000000-00-0 9 3 2-Pentanone, 4-amino-4-methyl- (... 115 C6H13NO 000625-04-7 9 4 Permethyl spermine 2 86 C16H3 8N4 057905-96-1 9

hi Abundance Scan 331 (7.153 min): 0111 BA D (-) m/z 58.10 100.00% 58

5000 43 ■ । 1 111 r> • 11 । ■ 49 100 6.80 7.00 7.20 7.40 7.60 OPT 117 m/ z 43.10 34.29% 60 70 80 90 100 110 120 130 140

Wi., m/z-> 30 40 50 Abundance #8583: 2 METHYL PENTANAL 43 53

5000 ' i 1 1 ■ ‘ i ' 6.80 7.00 7.20 7.40 7.60 71 m/ z 42.10 16.25%

miz-> O+—4 30 38 1

40 + -1==-=-=----= 50 53

60 70 80 90 100 100 110 120 130 140 Abundance #28632: Dimethylaminomethyl-isopropyl-sulfide 58 — ———————— 6.80 7.00 7.20 7.40 7.60 5000 m/z 100.10 9.82%

miz-> 42 — I 47 0111...... 'I I,—l 30 40 50 60 70 । T' 01** 80 90 100 76 110 120 89 130 133 140 A Abundance #15911:2-Pentanone, 4-amino-4-methyl- (CAS) $$ DIACETONEA... 1 1 i ■ ■ , । , Jill 58 6.80 7.00 7.20 7.40 7.60 m/ z 59.10 9.30%

5000 43

. 100 , I 49 ........ . m/z--> 0 i ’ 1 30 40 50 60 1 1 1 1 1 1 1 1 70 m 80 90 ... ... 1... 100 110 120 130 140 6.80 7.00 7.20 1 i ' 1 ■ ■ i ■ 7.40 7.60

0111BA.D HP020702.M Thu Feb 21 09:58:23 2002 Page 6

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