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GC/MS analysis results for sample AD23318, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23318 conducted on October 15, 2001.

NYC-WTC_000088402–000088428

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088425
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23318.D Vial: 20 Acq On : 12 Oct 2001 8:42 pm 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 17 Tetratetracontane Concentration Rank 16 R.T. EstConc Area Relative to ISTD R.T. 39.62 0.46 ug/1 40193 Perylene-dl2 37.22 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Tetratetracontane 619 C44H90 007098-22-8 80. 2 Pentatriacontane 493 C35H72 000630-07-9 80> 3 Octadecane, 3-ethyl-5-(2-ethylbutyl 366 C26H54 055282-12-7 72 4 Eicosane, 2-methyl-______________________ 296 C21H44 001560-84-5 72 Abundance Scan 3767 (39.620 min): 23318.D (-) “mTz 56.95 100.00% 57

85 552

I 127 253 39.20 39.40 39.60 39.80 40.00 UUUuv 209 I 281....... m/z 71.10 77.04%

Jk Ti/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #61068: Tetratetracontane 57

5000 — I' ‘' 85 39.20 39.40 39.60 39.80 40.00

7'; "m/z 43700 73734% ■ , 379407 590618 I ' I I ' TiZz-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #58743: Pentatriacontane 57

39.20 39.40 39.60 39.80 40.00 5000 85 "mTz 84.95 57.59%

I...... I..........I ■" ■ I.......... I ■ Ti/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #73938; Octadecane, 3-ethyl-5-(2-ethylbutyl)- ........................... 40 39,20 39.40 39.60 39.80 40.00 m/z 55.00 29.92% 71 5000

99 Al iT, 337 1 ' ' ' M ' ' ' ' I ' ' ‘ ' I ' ' ‘ ' I ‘ ' •n/z-> 50 100I 150 200 250 300 350 400 450 500 550 600 39.20 39.40 39.60 39.80 40.00

23318.D NP091101.M Mon Oct 15 09:46:16 2001 Page 17

NYC-WTC_000b88425

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NYC-WTC_000088425Source: NYC Law Department, mirrored locally

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