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Document / 344 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000004149–000004492

Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02

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Scanned page image, NYC-WTC_000004377
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C : \HPCHEM\ 1 \DATA\DEC2701\30650.D Vial: 46 Acq On : 30 Dec 2001 3:26 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 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 fable Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 7 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 9

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

21.03 1.10 ug/1 664163 Acenaphthene-dl0 20.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic acid, 4Yethoxy-, ethyl este 194 C11H1403 023676-09-7 97 2 1-Cyclopentene/1-propanoic acid, .b 168 C10H16O2 061833-30-5 80 3 Benzenepropanoic acid, 4-methoxy-, 194 C11H1403 015823-04-8 43 4 Ethanone, IX(4-ethoxyphenyl)-____ 164 C10H12O2 001676-63-7 42 [Abundance Scan 1741 (21.029 min): 30650.0 (-) m/z " 100.00% 121 i

149 5000- 138 194 65 93 166 39 50 i - 20.60 20.80 21.00 21.20 21.40 mmHH JU +... ..71179 77 — 109 TTTT m/z->____ 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 m/z 149.00 49.81% Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121 149 5000 i ■ ' ' ■ i ■ ■ i ■ '

138 20.60 20.80 21.00 21.20 21.40 194 65 93 166 m/z 194.0,5 30.86% 27

m/z--> I ■ i"' ■ i" " i " " i" " i ■1" i" " i ■ ' ‘' I'' I'"' I "'' l" " ‘ I" 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 L Abundance #14561: 1-Cyclopentene-1-propanoic acid, .beta -methvi- me 79 121 58 95 8000 20.60 20.80 21.00 21.20 21.40 109 6000 m/z " 28.74% 4000 150

miz-> " i ■" ■ i" " i" • ■ i ■ *" i1 •' :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 4++168 111'11'' ‘11

Abundance #21262: Benzenepropanoic acid, 4-methoxy-, methyl ester — ————— TIrt i 121 20.60 20.80 21.00 21.20 21.40 m/z 64.95 20.53% 5000- 194

■ i * ■ ■■ i" 108 T!—00—151 163 m—00umiT ’ I’’ + i ■■ ■ ■ i" ■ ■ i" •11 • ■1 • i *" n ■ f" 111111111 «'f 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 134

20.60 20.80 21.00 21.20 21.40

30650.D GCMS1126.M Mon Jan 28 11:18:30 2002 Page 7

NYC-WTC_000004377

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NYC-WTC_000004377Source: NYC Law Department, mirrored locally

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