GCMS results for sample AE00700, Feb 13 2002

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GCMS analysis log for sample AE00700 showing surrogate recovery and unknown compounds detected on February 13, 2002.

NYC-WTC_000051806–000051824

Folder label: “GCMS X 1/10/02 A 1/16/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C: \MSDCHEM\1\5973N\02FEB01\00700.D Vial: 7 Acq On : 1 Feb 2002 7:42 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 1, 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 6 2-Propanone, 1,1,1-trichlor... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T.

6.00 0.22 ug/L 82820 1,4 -Dichlorobenzene-d4 9.71

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2 -Propanone, 1,11-trichloro- (C... 160 C3H3C13O 000918-00-3 64 2 2 -Propanone, 1,1, 1-trichloro- (C... 160 C3H3C13O 000918-00-3 38 3 2-Propanone, 1, 1,1-trichloro- (C... 160 C3H3C13O 000918-00-3 36 4 3-Pentyn-2-p e, 5,5-diethoxy- 170 C9H14O3 055402-04-5 9 Abundance • Scan 230 (6.000 min): 00700.D (-) m/z 43.10 100.00% 43

5000

5.60 5.80 6.00 6.20 6.40" 51 82 97 125 01 • i > ■ ■ ■ i > • ■ ■ i • 1 1 1 । 11, moaponsapanss 441) । । ■■>>( i < । i ,1, । । m/z 124.90 10.86% 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... 43

5000 5.60 5.80 6.00 6.20 6.40 m/z 47.00 7.63%

/z-> 0. . । .. . . । . 10 20 ■ । 30 40 35 ■ i 1 49 61 50 60 70 80 90 100 110 120 82 97 117 125 130 A Abundance #59082: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43 5.60 5.80 6.00 6.20 6.40 5000 m/z 97.00 7.39%

01 ■ i ■ 15 27 , 49 83 85 9i7. 110 117 127 ■ ■ ■ । 1 1 ''' i ■ ■ ■ ■ i 1 1 ■ ■ i ■ ■ ■ ■ i ' ' ■ ■ i ■ ■ ■ ■ i 1 ' ■ ■ i ’ ■ • • i > । । । । । । i'i । । ■'■'i | i -n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59079: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43 5.60 5.80 6.00 6.20 6.40 m/z 127.00 7.29%

5000

35 49 85 97 117 125 0; ■ ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । i 77................. • i ■ • ■11 |l ..... h....... 117 . Il _ ■1 •' । ■' ■ ■ । ■11111111 .............. ............................. . ............ ......... 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

)0700.D SCAN508.M Mon Feb 04 08:40:51 2002 Page 8

NYC-WTC_000051817

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NYC-WTC_000051817Source: NYC Law Department, mirrored locally

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