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GC/MS analysis results for sample AD23834, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23834 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089476–000089500

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089498
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23834.D Vial: 19 Acq On : 31 Oct 2001 8:04 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ************************************************************** *■* * * * * *

Peak Number 16 Eicosane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 36.30 0.79 ug/1 90992 Perylene-dl2 37.15 Hit# of 5 Tentative ID MW MolFo3nn CAS# Qual

1 Eicosane 282 C20H42 000112-95-8 9i\ 2 Hexatriacontane 507 C36H74 000630-06-8 91Z . 3 Pentatriacontane 493 C35H72 000630-07-9 90 4 Tetratetracontane 619 C44H90 007098-22-8 90 Abundance Scan 3405 (36.300 min): 23834.D (-) m/z 56.95 TOOTOOi 57 71 43 85 5000

99 I Jil T 1?7 . 221 282 36.00 36.20 36.40 36.60 m/z 71.10 77.53% TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39862; Eicosane 43 57

71

5000 85 _3a00_^6J0_3640_36,60__ m/z 43705 70.11% A II T ^55 196 240 282 1 T-r-p-n-ry-r ''«IT •«' I''" • I • •'' I •' >' I«• • • r^"' • 11 Tife-> 40 60 80 100 120 140 160 180 200 220 240 2OT 280 Abundance #74635: Hexatriacontane 43 5|7 7^7777^^7.7^777777777 71 36.00 36.20 36.40 36.60 5000 85 “m/z 85.05 56.10%

~ ~1 ,~V.7l|77^' Y Y' 77777771?? TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #58743: Pentatriacontane -43-57 ~36.00“36.20^36.40“36.603" m/z 55.00 24.41% 71 5000- , 85

40 .., 1601, ,1,80Ji, 160 120 140 ,1??160IP?.!?? . ......... 180 200 '^0 240 2^ 2^ n/z-> ■ 36.00 36.20 36.40 36.60

23834.D NP103001.M Thu Nov 01 13:21:58 2001 Page'16 -

NYC-WTC_000089498

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NYC-WTC_000089498Source: NYC Law Department, mirrored locally

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