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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_000004420
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30641.D Vial: 42 Acq On : 29 Dec 2001 11:33 pm 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 table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 12

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

21.03 1.28 ug/1 747086 Acenaphthene-dl0 20.56

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic acid, /-ethoxy- , ethyl este 194 C11H1403 023676-09-7 96 2 n-Octyl-4-hydroxybenzoate 250 C15H2203 001219-38-1 47 3 Benzoic acid, 2-hydroxy-, :hydrazide 152 C7H8N202 000936-02-7 43 4 ortho -Hydroxyp rop iophenone 150 C9H10O2 _______ 000610-99-1 43 Abundance Scan 1741 (21.029 min): 30641.D (-) 121 m/z 120.95 100.00%

5000 149 138 194 65 93 166 i 39 20.60 20.80 21.00 21.20 21.40 . m/z-> 20 ,1 . i ■ ■ ■ ■ I1 40 594414748— 60 76

80 11 109 I 179 ■ ■ । ■ ■ ■ ■ । ' ■ ■ • । 1 ‘ ■ ■ । ■ ‘ 100 120 140 160 180 200 220 240 m/z 149.00 47.49% Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121

149 5000 20.60 20.80 21.00 21.20 21.40 138 194 65 93 166 m/z 194.0,5 29.33% 27 । i I ' ' ' 1 1 ' ' ' ' I ' ' ' 1 I ' t+t m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance *3937: n-Octyl-4-hvdrexybenzoate 121

20.60 20.80 21.00 21.20 21.40 5000 70 m/z 138.05 27.01% 138 93 56 ; 1 ! 250 i ' ' ■ ' i ' ' ' ' i ' ' ' ' I ' ' 1 1 i ' 1 ' ‘ I ■ ' ' 1 i 1 1 1 1 I ■ ' 1 ■ i ' ■ ■ ■ i ■ ' ' 1 i ■ ' ' ■ i 1 ' ' 1 • m/z-> 20 40 60 80 100 120 140___ 160 180 200 220 240 Abundance #10124: Benzoic acid, 2-hydroxy-, hydrazide — P—TP 1* 1pm । । । , . 121 20.60 20.80 21.00 21.20 21.40 m/z 64.9,5 21.61% 5000

65 93 152 53 | i ■ ■ ■ ■ i ' 1 —P 37 —PPmTemmn 160 180 200 220 ' 240 miz-> 20 40 60 80 100 120 140 20.60 20.80 21.00 21.20 21.40

30641.D GCMS1126.M Mon Jan 28 11:14:05 2002 Page 6

NYC-WTC_000004420

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NYC-WTC_000004420Source: NYC Law Department, mirrored locally

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