GCMS results for sample AE00557, Jan 17 2002

NYC 9/11 Public Portal Document

Data File : C : \MSDCHEM\1\5973N\02 JAN15\00557 . D Vial: 1 Acq On : 15 Jan 2002 1:32 pm Operator: . Sample : 508 scan Inst : Instrumen Mise : January 15, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\SCAN508 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichlor... Concentration Rank 2

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

6.00 0.49 ug/L 155424 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- $$. . . 160 C3H3C13O 000918-00-3 64 2 2-Propanone, 1,1,1 - trichloro- (C. . . 160 C3H3C13O 000918-00-3 59 3 2-Propanone, 1,1,1-trichloro- (C. . . 160 C3H3C130 000918-00-3 53 4 2-Propanone, 1,1,1-trichloro- (C. . . 160 C3H3C13O 000918-00-3 42 Abundance Scan 230 (6,000 min): 00557. D (-) m/ z 43.10 100.00%

L 40

5000

PRG 1 T 1 1 ' r

m/z-> 01 ■ ■ i ■ ' ■ ■ । ' i - ■ i > ■ ■ ■ i t 10 20 30 49 61 83 97 1 1 ''i 1111 ‘pi । । । । । । > 111 i‘i ........... I, 40 50 60 70 80 90 100 110 120 130 ■ i ■ 1 ‘I ' ‘ ' ■ ' I ′ 11* I ■ ■ 117 125, 5.60 5.80 6.00 m/z 124.90 6.20 6.40 8.70% Abundance #59081: 2-Propanone, 1,1,1-trichloro- $$ .alpha.,.alpha...... 43

......................... II............... 5000 5 60 5.80 6.00 6.20 6.40 m/ z 96.90 6.91% 15 49 85 97 117 125 0 ■ ■ i ■ 1 I ' ' i ' ■ ' ' i 1 ' ■ 1 i ' ' TmPWPIIPPTPPTTT 35 n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59082: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43 m r•1 6.20 6.40 5.60 5.80 6.00 5000 m/z 126.90 6.05%

15 27 49 63 85 97 110 117 127 01 ' ■ i ' 1 । ■ ■ i ' ■ ' ■ i 1 • ' ' i ' + ■ i ' ' ' ■ i ■ ' 1 ■ i ■ • ■ ■ i ' ii' ' ■ i ■ ■ 1 i ■ , i ■ ■ ' ■ I ■ ' ■ ' i ' ' 1 ' i ■ 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59078: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 40 5.60 5.80 6.00 6.20 6.40 m/z 47.00 5.55%

5000 A 0 11 ■ ' ■ ■ i ■ ■ 35 ' ■ i ■ ■ ■ ' । 49 TIP--0pmmnepr 1 ■ ■ ■ i 61 82. ■" 97 117 125 ----PPPPPP m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.60 5.80 6.00 6.20 6.40

00557.D SCAN508.M Wed Jan 16 08:13:57 2002 Page 4

NYC-WTC_000051775