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GCMS analysis results for sample AE01441, Mar 2002

Machine-extracted title · confidence 100%

Analytical results for sample AE01441 analyzed via GCMS on March 6, 2002, including surrogate recovery data.

NYC-WTC_000009885–000009896

Folder label: “GCMS X 1/22/02 A 2/22/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\FEB2102\1441.D Vial: 13 Acq On : 22 Feb 2002 1:55 am Operator: Sample : gc/ms scan 1/22 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 4

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

8.36 0.29 ug/1 23507 1,4-Dichlorobenzene-d4 12.34

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, /1, 1,1-trichloro- 160 C3H3C13O 000918-00-3 25 2 Ethanol, 2,2, 2-trichloro- 148 C2H3C130 000115-20-8 9 3 3-Pentyn-2-one, 5,5-diethoxy- 170 C9H1403 055402-04-5 9 4 N-Acetylpyrrolidone 127C6H9NO2___ 000932-17-2 42. 95 100.00% 7 Abundance 43 Scan 361 (8.360 min): 1441 .D (-) 7 m/z 5000 .........................................

51 P 63 97l ■ 11125 8.00 8.20 8.40 8.60 8.80 ........................ ... ill 1 ? [Ip 17/ Il " I “ " I “ “ I “ ' ' 1 1 1 • * I • ' ■ ‘ I ' ‘ “ I " ‘ ' 1 " ‘ ■ I " “I “ ' ‘ I “ "I ' 1*4 1 ‘ 'I' “‘I'“'I ' “' !' ' m/z 124.85 9.72% m/z-> 10 20 30 40 50 60. 70 80 90 100 110 120 130 140 150 160 170 Abundance #12247: 2-Propanone, 1,1,1-trichloro- 43

5000 8.00 8.20 8.40 8.60 8.80 15 m/z 46.85 7.57% I 35 ■ ■11 • “ ■ i1 ■" i ■"' i ■ 85 97 117125 m/z->... 10 20 30 40 50 60 70 80 90 100 110 120 130140 150 160 170 Abundance 31

8.00 8.20 8.40 8.60 8.80 5000 49 m/z 96.85 7.19% 77 113 : 61 ;..... ... ,......... 150 ■ ■ i' ■ । । ■ ■ ■ ■ ।। 'i •■■■i“ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #15121: 3-Pentyn-2-one, 5,5-diethoxy- 43 8.00 8.20 8.40 8.60 8.80 m/z 126.90 6.80% 5000 55 83 97 125 69 | . . | Jl , । , , i 1 i i i । Pl ri । i i Jl ] i 11 111 169 ■ • i' ■ “ i ‘1 ‘ ■ i ■" ‘ i ' i " " i " 1' i " “ I' ■ " i “ ■ ■ i TTTT rn/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 8.00 8.20 8.40 8.60 8.80

1441.D GCMS0208.M Fri Feb 22 09:35:47 2002 Page 2

NYC-WTC_000009893

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NYC-WTC_000009893Source: NYC Law Department, mirrored locally

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