GCMS analysis results, Feb 27 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02FEB25\01138.D Vial: 4 Acq On : 25 Feb 2002 1:43 pm Operator: Sample : 508 scan Inst Instrumen Mise : February 25, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L

Peak Number 6 2-Propanone, 1,1,1-trichlor... Concentration Rank 2

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

6.00 0.24 ug/L 91872 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- $$... 160 C3H3C130 000918-00-3 59 2 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 47 3 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 45 4 2 -Propanone, 1,1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 36 Abundance Scan 233 (6.004 min): 01138.D (-) m/z 43.10 100.00% 43 I 5000 ...... .................

119125 97 5.60 5.80 6.00 6.20 6.40

m/z-> o1 1 10 20 30 40 .49 50 .............. 60 70 80 ” I। 90 100 110 120 130 m/z 124.90 7.80% Abundance #59081:2-Propanone, 1,1,1 -trichloro- $$ .alpha.,.alpha.... 4)3

5000 5.60 5.80 6.00 6.20 6.40 m/z 126.90 7.03% 15 I 35 49 85 97 117 125 0- THT-Pmmmmm— ■ 1 i ' ' ‘ ■ i 1 1 ■ 1 i ' ' • ‘ i ’ 1 n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59078: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43 5.60 5.80 6.00 6.20 6.40 5000 m/ Z 82.90 6.66%

35 49 61 82 97 117 125 0- ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ > । ■ ----- 1 i 1 ■ ■ 1 i ■ ■ 1 ■ i ■ ■ ■ ' i ■ ■ ■ 1 i ■ ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59082:2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 4f3 5.60 5.80 6.00 6.20 6.40 m/z 96.90 6.30%

5000

m/z—> 15 27 0 -■i > ■ --। ' > ■■ । 10 20 30 > i ■ 40 , 49 — TEmm 9^, 110 117 127 63 mTTOOMMTTLT 85 50 60 70 80 90 100 110 120 130 ....... 11....... 5.60 5.80 6.00 6.20 6.40

01138.D HP022102.M Tue Feb 26 08:30:03 2002 Page 8

NYC-WTC_000003474