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GCMS sample preparation log, Dec 2001

Machine-extracted title · confidence 100%

Log recording sample volume, drip rates, and addition details for GCMS analysis in December 2001.

NYC-WTC_000035426–000035434

Folder label: “GCMS X 11/27/01 A 12/7/01

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Scanned page image, NYC-WTC_000035432
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\LBA.D Vial: 24 Acq On 6 Dec 2001 10:07 pm Operator: 209 GALOS Sample 11/27 gc/ms scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 2,4-Diethyl-5-methylthiazole Concentration Rank 1

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

28.80 0.62 ug/1 203606 Phenanthrene-dl0 24.97

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2,4-Diethyl-5-meth Ithiazole 155 C8H13NS 052414-89-8 27 • 2 2-Butenedioic acid' (Z) - 116 C4H404 000110-16-7 25 3 Carbamic acid, 4-methylphenyl)sul 257 C11H15NO4S 018303-02-1 16 4 2-Butanamine, ,N-dimethyl- 101 C6H15N 000921-04-0 14 'Abundance Scan 2588 (28.802 min): LBA.D (-) m/z 91.00 100.00% 91 72 45 155 5000 59 199 ...................... / ,...................

miz-> 20 • I ‘ ‘ —ll “IT 40 60 80 100 193 116 120 140 139 ' I ' 1 ' 1 1 1 1 1 1 ‘1 1 1 160 180 .113,186;3------ 200 216 229 220 240 260 28.40 28.60 28.80 29.00 29.20 m/ z 72.00 76.44% Abundance #67211: 2,4-Diethyl-5-methylthiazole i 140 155 85 ■59 100 L 5000- 45 28.40 28.60 28.80 29.00 29.20

I 127 m/z 44.95 58.02% I •I ll m/z-> 20 40 60 80 100 120 140 160 1 80 200 220 240 260 Abundance #3182: 2-Butenedioic acid (Z)- 72 26 45 28.40 28.60 28:80 29.00 29.20 5000- m/z 154.95 57.40% 99 116 • ............ .. ' mlz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #35282: Carbamic acid, [(4-methylphenyl)sulfonyl]-, 1-methy / — 91108 28.40 28.60 28.80 29.00 29.20 m/ z 59.05 44.01% 45 155 5000-

65 197 _ ’IE-r1Er-I——BILT/F—aE-n—n.TII i • ‘ ' I ' ' ' ' I ' ' ‘ ' I ' ' ' ' I ' ' •-I'ri-i-ri-i-'i-i-i-i | |, 257 | I I I I | I ... . ............... ... .................... m/z-> 20 40 60 80 , 100 120 140 160 180 200 220 240 260 28.40 28.60 28.80 29.00 29.20

LBA.D GCMS1126.M Wed Dec 12 11:39:19 2001 Page 1

NYC-WTC_000035432

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NYC-WTC_000035432Source: NYC Law Department, mirrored locally

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