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GCMS analysis results for sample AD31278, Feb 25, 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31278 conducted on February 25, 2002.

NYC-WTC_000016407–000016422

Folder label: “GCMS X 12/24/01 A 1/9/02 2/15/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JANO902\31278.D Vial: 16 Acq On : 11 Jan 2002 6:13 am Operator: 209 GALOS Sample : gems scan 12/24 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Anthracene-dlO- Concentration Rank 2

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

24.95 0.23 ug/1 62513 Phenanthrene-dl0 24.81

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Anthracene-* 188 C14D10 001719-06-8 74 2 Phenanthren 188 C14D10 001517-22-2 56 3 Naphthale: 7-dimethoxy- 188 C12H1202 005309-18-2 38 4 -(4-Toly: chyl -pyrazol-5-one 188 C11H12N2O 035496-19-6 37 Abundance Scan 2169 (24.953 min): 31278.D (-) m/z 188.10 100.00% 188

5000 80 94 24.60 24.80 25.00 25.20 —402.4 — 4 158 i I m/z 94.00 22.10% miz-> 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19957: Anthracene-d10- 188

5000 24.60 24.80 25.00 25.20

66 80 94 m/ z 80.05 20.46% 160 ----- ' ‘ I * 18,7 m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance 41 9958: Phenant! reno-d 1 0 188 » I • » 24.60 24.80 25.00 25.20 5000 m/z 189.10 14.58%

80 94 160 66 " i ■ ‘ “ i'' “ i1'' ‘ I ■। । । ■ i “ “ । ‘। ।" i ■' ■' ।।'111 •' ''' m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19913: Naphthalene, 1,7-dimethoxy- 1 I 1 1 ■ 1 i ■ ■ • ■ । 1 1 ■ 1 i ■ 173 108 24.60 24.80 25.00 25.20 m/z 184.10 13.69% 5000 102 115 145 51 63 75 94 130 158 । | ' '" । ■1 ■11 ■1 “ 11 ■ “ ।■ i " I ' ‘ ' l'1 ‘ ' I " ‘ ' ‘‘‘ ‘ 1 “ ■ ‘ I ‘ 1 ■ ‘ I 1’3 1 ■11 ■ ■'11'' • ■ i ‘ ■ m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 24.60 24.80 25.00 25.20

31278.D GCMS0103.M Wed Feb 06 11:27:21 2002 Page 2

NYC-WTC_000016415

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NYC-WTC_000016415Source: NYC Law Department, mirrored locally

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