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GC/MS analysis results for sample AD23343, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23343 conducted on October 16, 2001.

NYC-WTC_000088535–000088555

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088552
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23343.D Vial: 16 Acq On : 10 Oct 2001 3:59 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 11 Octadecane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 35.50 0.43 ug/1 35735 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolFoinn CAS# Qual- . 1 Octadecane 254 C18H38 000593-45-3 86\ 2 Tetracosane 338 C24H50 000646-31-1 86 3 Heptadecane 240 C17H36 000629-78-7 86 4 Heneicosane ____________________ 296 C21H44 000629-94-7 86 (Abundance Scan 3318 (35.499 min): 23343.D (-) m/z SYTOO 100.00% 57 43 71 85 5000

99

tVz-> LO 40 60 80 113> 133 ^91 207 I'' ‘ ' I'''' I'''' I'''' I'''' I' ‘' I'''' r ' '' I'''' I' 100 120 140 160 180 200 220 240 260 280 300 320 340 35.20 35.40 35.60 35.80 m/z 7171)5 77764% (Abundance #71560: Octadecane 43 5

71 lililil 85 35.20 35.40 35.60 35.80 ’ 99 m/z 70195 69.32% I I J 1131^141 169183197 254 '' ' I I ' ' ' I ' ' '' I ' ' ' ' I ' ' ' ' I ' ' I ' ' ' I ' r' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 (Abundance #73543: Tetracosane 43 5 7 71 JU 35.20 35,40 35,60 35.80 5000 85 m/z 85705 58.83%

99 I ll 155169183197 338 294 'rrfT T ''' I'''' I' " ' 111'. I • I. r.,, I.... I,., ■,.. ■. I. I,, I,,,, ( ■n^-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #32063: Heptadecane 57 35.20 35.40 35.60 35.80 71 m/z 55700 21.97% 85 5000

99 196 240 yr-rr^ pr-T-T-rp-rTTT J '•• • I rr« I I .P" T T ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 35.20 35.40 35.60 35.80

23343.D NP091101.M Thu Oct 11 13:05:48 2001 Page 11

NYC-WTC_000088552

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NYC-WTC_000088552Source: NYC Law Department, mirrored locally

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