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Document / 63 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

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

NYC-WTC_000004706–000004768

Folder label: “GCMS X 1/31/02 A 2/28/02

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Scanned page image, NYC-WTC_000004754
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\FEB2702\2149.D Vial: 27 Acq On : 28 Feb 2002 4:07 pm Operator: Sample : gc/ms scan 1/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Perylene Concentration Rank 1

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

36.91 0.39 ug/1 36895 Perylene-dl2 38.06

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Perylene / 252 C20H12 000198-55-0 68 2 Benz [e] acephenanthrylene 252 C20H12 000205-99-2 64 3 Benzo [k] fluoranthene 252 C20H12 000207-08-9 64 4 Benzo [a]pyrene 252 C20H12 000050-32-8 64 Abundance L Scan 3472 (36.913 min): 2149.D (-) m/z.. 2 52 .05..... 10 0.00% 252

5000 126 ■ ■ i ■ • 1 1 1 1 1 I 1 1 T1 I TII 112 । 36.60 36.80 37.00 37.20__ _ - ' i ' ' ■ ‘ i ■ ■ ■ ■ i ■ 191 207 224 , 281 ■ ■ i ' '■ ■ ■ i 1 ‘ ' m/z 126.05 26.17% m/z~> 40 60.. 80_ 100. 120. 140..160. 180 200. 220 240 260 280 Abundance #71507: Perylene 2$2

5000 ■ ■ i ■ ■ ■ ■ i ‘ '

36.60 36.80 37.00 37.20 126 m/z 250 .,00 23.00% 44 113 I 198 224 ■ i i ‘ ' ■ f M i ' ■ ' ‘ i ' ' ■ ' i ■ • ' ' i ' ' ' ■ i ' ‘ tTT miz-? 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 252

36.60 36.80 37'60 37.20 ' 5000 m/z 253 ..05 18.69% 126 100 113 200 224 m/z-> 40 60 80 100 120 140 160 180 200 ‘ 220 ‘ 240 260 ‘ 280 Abundance #71510: Benzo[k]fluoranthene -A A-MMMAA— 2$2 36.60 36.80 37.00 37.20 m/z 124.95 14.58% 5000 126

.......... 101113 1 I ‘ 1 ‘ ' i ‘ 1 . ................. 200.224 ..... , ‘ i ' ‘ ‘ ' i ' ‘ 1 ■ i 1 ‘ ‘ 1 ■ i • 1 ) m/z-> 40 60 80 100 120 140 160 180 200 220 240' 260 280 36.60 36.80 37.00 37.20

2149.D GCMS0308.M Tue Mar 19 12:40:15 2002 Page 2

NYC-WTC_000004754

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NYC-WTC_000004754Source: NYC Law Department, mirrored locally

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