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GC/MS analysis results for sample AD23343, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23343 conducted on October 16, 2001.

NYC-WTC_000088535–000088555

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23343.D Vial: 16 Acq On : 10 Oct 2001 3:59 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise - Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Hexanone Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.

6.38 0.65 ug/1 63697 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hex^one 100 C6H12O 000589-38-8 91 2 Butaj/fe, 2,2-dimethyl- 86 C6H14 000075-83-2 50 3 3-]^ntanone, 2-methyl- 100 C6H12O 000565-69-5 47 4 2Pentanedione 100 C5H8O2 000123-54-6 43 Abundan/e Scan 146 (6.379 min): 23343.D (-) m/z 43705 100700% 43 5i7

71 5000 100 6.00 6.20 6.40 6.60 6.80 85 . ............ I' +rprrrr- I'-'"I.. '"I P + m/z 57.00 92.49% mlz~> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #1528: 3-Hexanone 4(3 57

29 71 Baal 6.00 6.20 6.40 6.60 6.80 100 m/z 71.00 53.24% |TTTTlTril|,l .... ...... I' I....... 'I......... m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #732: Butane, 2,2-dimethyl- 43 5|7 71 6.00 6.20 6.40 6.60 6.80 29 m/z 100.05 29773% 5000-

A 15

m/z-> Abundance I" “ r I . ......... Ipn-,,.. I- I ‘" I" "I" " I" " I" " i‘" 'I p 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 #63398: 3-Pentanone, 2-methyl-

43 5(7 u6.00 m/z 6.20 41.00 6.40 6.60 23.10% 6.80

100 71

85 r'" I" " r' "I" “ I ..... ■'I.......'"I Trrrprn-p m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 6.00 6.20 6.40 6.60 6.80

23343.D NP091101.M Thu Oct 11 13:05:27 2001 Page 1

NYC-WtC_000088542'

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NYC-WTC_000088542Source: NYC Law Department, mirrored locally

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