GCMS analysis results for sample AE00165, Feb 2002

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Laboratory report listing unknown compounds and surrogate recovery for sample AE00165 analyzed on February 13, 2002.

NYC-WTC_000050664–000050682

Folder label: “GCMS X 1/4/02 A 2/4/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\5973N\02FEB04\00165.D Vial: 4 • Acq On : 4 Feb 2002 5:37 pm Operator: Sample : 508 scan Inst : Instrumen Miso : February 4, 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 5 2-Propanone, 1,1,1-trichlor... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.

6.00 0.31 ug/L 150128 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 72 2 2-Propanone, 1,1,1-trichloro- $$... 160 C3H3C13O 000918-00-3 64 3 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 53 4 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 42 Abundance Scan 230 (6,000 min): 00165. D (-) m/ z 43.10 100.00% 43

5000

5.60 5.80 6.00 6.20 6.40 miz-> 0------ 10 20 30 40 50 60 70 80 a) 100 110 120 ..49. 63.. 83..%77 130 m/z 125.00 8.60% Abundance #59079:2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43

5000 1 i ■ ■ ■ ■ i ■ ■ ■ ■ i' ■ ‘ ■ i ■ ■ ■ ' i • ■ 5.60 5.80 6.00 6.20 6.40 m/z 97.00 7.22% . rr 97 125 35 ................ . ...........117 1 0- * * i * • • * i * * * • i ‘ ■1 > । * i FI i ■> । i । i m |ii i । । i i । i i i‘i‘| i i i i । i i r'i'i i i t i| i i iz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59081:2-Propanone, 1,1,1-trichloro- $$ .alpha.,.alpha...... 43 ■ i ■ ■ 1 ■ i 1 ' ‘ * i 1 ' ■ ■ i ■ ‘ • i ■ ■ 5.60 5.80 6.00 6.20 6.40 5000- m/z 126.90 6.79%

15 O-mot 35 49 85 97 ] - ‘ i • * ’ 4 11।* i■•।>in 11 ■ 117 125 miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59082: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... ■ i ■ ■ 1 ■ i 1 ■ ‘ ■ i ’ ' I ' ' ' ' I "1' '■ 43 5.60 5.80 6.00 6.20 6.40 m/ z 42.10 6.39%

5000

15 27 , 49 63 85 97, +1’110117 127 5.60 gal % ‘6.20 6.40 ' 0- ' ■ i‘ ■ I ■11'11 • i ■ • ■ ‘ i' 141144 )•>'' । IT । ri । i'Pi 111 i 41444411 i'i'i 111 /z-> 10 20 30 40 50 60 70 80 90 100 110 120 130

00165.D SCAN508.M Tue Feb 05 09:47:34 2002 Page 7

NYC-WTC_000050674

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