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GC/MS analysis results for sample AD23605, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23605 conducted on October 19, 2001.

NYC-WTC_000088935–000088960

Folder label: “GC/MS Scan 9/27/01

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Scanned page image, NYC-WTC_000088942
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NYC 9/11 Public Portal Document

Library Search Compound Report • Data File : C:\HPCHEM\1\DATA\OCT1601\23605.D Vial: 12 Acq On : 17 Oct 2001 1:00 am Operator: 2 09 GT^OS 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 15 R.T. EstConc Area Relative to ISTD R.T. 6.38 0.50 ug/1 49525 1,4-Dichlorobenzene-d4 11.76

Hit# of 5 'entative ID MW MolForm CAS# Qual

1 3-Hexanj^e 100 .C6H12O 000589-38-8 91 2 Propanoic acid, 2-methyl-, pentyl e 158 C9H18O2 002445-72-9 40 3 2,4 ^entanedione 100 C5H8O2 000123-54-6 38 4 3-^ntanone, 2-methyl-___________ 100 C6H12O 000565-69-5 37 4bundanc^ Scan 146 (6.383 min): 23605.D (-) m/z 43.05 100.00% t 57 (1 71 5000 100

6.00 6.20 6.40 6.60 6.80 I,,,...... ...................... m/z 57.00 82.18% ...........I I " " I''' * 1 " • I " " I ‘" I ’' •' I'' " I ■nlz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63358:3-Hexanone 43 57

71 5000 6.00 6.20 6.40 6.60 -6.80 100 m/z 71.00 57.55% 85 p-mj . ......... I' -m- n^:::>_^0_^5_^0_^5_40_J5_5p_J5_J0_65_jq_J5_80_85_9g_95_^^ Abundance #67432: Propanoic acid, 2-methyl-, pentyl ester __________________ 4|3 _______ _ _________ 71 6.00 6.20 6.40 6.60 6.80 5000 m/z 100.05 32.84% 1 11 55

101

k +TTrrrTrr "' I'''' I"'' I''' 11" " r "' I'''' I'''' I Ti/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63324:2,4-Pentanedione 43 6.00 6.20 6.40 6.60 ,6.80 m/z. .41.05 .26-..56%

5000 85 100

58 72 +t . ........................ "I....... . .......... I Ti/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 6.00 6.20 6.40 6.60 6.80

23605.D NP091101.M Thu Oct 18 10:32:20 2001 Page 1

NYC-WTC_b00088942 ‘

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NYC-WTC_000088942Source: NYC Law Department, mirrored locally

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