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GC/MS analysis results for sample AD23833, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23833 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089461–000089475

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089471
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23833.D Vial: 18 Acq On : 31 Oct 2001 7:06 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 3-Hexanol Concentration Rank 6 ■ R.T. EstConc Area Relative to ISTD R.T. 6.55 0.43 ug/1 59637 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexan^ 102 C6H14O 000623-37-0 83- . 2 3-Pent^ol, 2-methyl- 102 C6H14O 000565-67-3 39 .' - 3 3-Pentzanol 88 C5H12O 000584-02-1 38 ' • 4 2,3-^tanediol, 2,3 - dimethyl- 118 C6H14O2 . 000076-09-5 33 ■ Abundance / Scan 164 (6.554 miii): 23833.D (-) m/z 59.05 100.00% • ■

73 5000 43

6.20 6.40 6.60 6.80

Tlfe-> 4+ TTprrrTpTTT7TTTTpTTl^4^^ 100 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 m/z” 54.95 85 ' ‘ i " ” I ' ‘ “ f " " I ' « 11 p « " I ' H I I I 88.29% Abundance #63529:3-Hexanol Sts

31 5000 73 620_6;4g__6W_6,80____ m/z 73700 53.88% 44 +u 102 nZz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #63561:3:Pentanol, 2-methyt 5(9

6.20 6.40 6.60 6.80 5000 73 m/F' 31.47% 31 ___ 45__ 85 102“ W-m-rli 'I'‘'p''' I " " I " ‘' I'' " I' ’ I'''' I' ttZz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance “ “ “ “ ' - #62943:3-Pentanol ________ __ ______ \_______________

6.20- 6.40_^6.60Ti6.80, t_. m/z 41.05 25.74% 31 553 41 WkwS/ I'' " I''' ‘ I'''' I I' ’ <' p < ‘' I " " 1/ ' ' i '' ' ' I ' '' ' I ' '' ' I ‘ ' I ' TiZ2-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 6.20 6.40 6.60 6.80

23833.D NP103001.M Thu Nov 01 13:18:27 2001 Page 3

NYC-WTC_000089471

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NYC-WTC_000089471Source: NYC Law Department, mirrored locally

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