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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_000004232
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JAN2 502\30651.D Vial: 35 Acq On : 25 Jan 2002 10:53 pm Operator: 209 GALOS Sample : REINJECT 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 12 1,2-Ethanediol, dibenzoate Concentration Rank 15

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

29.18 0.41 ug/1 238169 Chrysene-dl2 32.80

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,2-Ethanediol,/dibenzoate 270 C16H1404 000094-49-5 64 2 1,3-Benzenediol, monobenzoate 214 C13H10O3 000136-36-7 59 3 1,2-Bis (benzoyloxy) benzene 318 C20H14O4 000643-94-7 59 4 Ethanone, 2-promo-1,2-diphenyl- 274 C14HllBrO 001484-50-0 59 Abundance Scan 2629 (29.182 min): 30651 .D (-) 105 m/z 104.95 100.00%

5000- 77 51 162 28.80 29.00 29.20 29.40 29.60 . .I 91 TTTTT 122 207 227241 i 1 '' ■ i 1 ‘ 1 ■ i ■ m/z 77.05 30.71% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #37742: 1,2-Ethanediol, dibenzoate I 105

5000 28.80 29.00 29.20 29.40 29.60 77 m/ z 51.0,0 8.98% 51 226 27 | 122 148 270 I ' ' '' i ' ■ '' i ' ■'j i' 1 111 । । 111 ।11' I rri ‘T‘t1‘111111‘121111-111121111O-T1U7I111177-" m/Z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #26327; 1.3-Benzenediol, monobenzcate 105

28.80 29.00 29.20 29.40 29.60 5000 m/z 106.00 7.89% 77

51 122 214 i ' ‘ ' i ■ 1 1 1 1 1 111 ’1’ssscssssi’oosAo*’1/***/*ASSII m/z--> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #45379:1,2-Bls(benzoyloxy)benzene 105 28.80 29.00 29.20 29.40 29.60 m/z 162.05 3.94% 5000 77

51 1 27 i 121 137 197 213 318 ....... V....... TTHI m/z—> 20 40 60 'so 100 120 140 160 180 200 220 240 260 280 300 320’ 28.80 29.00 29.20 29.40 29.60

30651.D GCMS1126.M Mon Jan 28 12:23:53 2002 Page 12

NYC-WTC_000004232

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NYC-WTC_000004232Source: NYC Law Department, mirrored locally

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