GCMS chain of custody form, sample AE10210, May 2002

NYC 9/11 Public Portal Document

'Data File C:\MSDCHEM\1\DATA\020509\10210.D Vial: 12 Acq On 9 May 2002 9:29 pm Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 2-Propanone, 1,1,1-trichloro- Concentration Rank 3

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

6.12 0.41 ug/1 36262 1,4-Dichlorobenzene-d4 11.38

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 9 2 N-Acecyl-l-methioninamide 190 C7H14N202S 1000130-47-4 9 3 4,5,a-Tri-O-acetyl-2,3-di-O-meth... 331 C14H21NO8 059061-07-3 9 4 N-Agetylpyrrolidone 127 C6H9NO2 000932-17-2 7 Abundance ' Scan 518 (6.123 min): 10210.D (-512) (-) m/ z 43.10 100.00% 43

5000

’ IIFI’’I’’I fTr1 1 1 i 85 99 125 5.80 6.00 6.20 6.40 61 I I 11 । । । । । I "rr4h । i11 —— ■I J l ■■■■i''■' i ' • ■11 ■''' i i1 ■1' i ■ i • ‘ ■ i ■ -' ■ i • ■ ■ ■ i ■ ■ m/z 124.90 11.66% miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #3877: 2-Propanone, 1,1,1-trichloro- 43

5000 ..... A... _ ’ 1 1 1 1 ' ' ' I ' ' ' 7 T ' ' ' ' I ' ' ’ ' I 5.80 6.00 6.20 6.40 m/z 127.00 8.53% 15 83 97 125 .4 29+ +-r । 63 rr 111 (" ■! " ......... .......।।।। j।।।. m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #4787: N-Acetyl-l-methioninamide 43

5.80 6.00 6.20 6.40 5000 61 m/z 85.00 7.30% — 99 116

■ ■ । ■ ■ ■ ■ 11 I P*Ht 75 i , dis130 146 174 190 " ' । '■''' । ' । "i ।' t" . ।।.... ।. ... ।.. .. ।. 11.. m/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #8546: 4,5,6-T ri-O-acetyl-2,3-di-O-methyl-D-mannonitrile TII 43 5.80 6.00 6.20 6.40 m/z 83.00 6.69%

5000

85 99 127 57 71 T’TT 11 * |Ti ’"I’ "T1 | 1113 1 141 159 187201 217231 261 । ' T' ' ....| iti । । ri । i । । । I31’’*ssf’sudp’*II’’*’f’’-t’’*k* 300 A—f-PP—T A, 6744404 Tl/Z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 5.80 6.00 6.20 6.40

10210.D SCAN020507.M Tue May 14 14:23:14 2002 Page 3

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