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GC/MS analysis results for sample AD23319, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23319 conducted on October 15, 2001.

NYC-WTC_000088429–000088455

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088451
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT12 01\23319.D Vial: 21 Acq On : 12 Oct 2001 9:41 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 16 Hexatriacontane Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 36.36 1.76 ug/1 153678 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 G36H74 000630-06-8 9K 2 Tetracosane 338 C24H50 000646-31-1 91\ 3 Tricosane 324 C23H48 000638-67-5 91 / 4 Octadecane 254 C18H38 000593-45-3 91/ Abundance Scan 3411 (36.357 min): 23319.D (-) m/z 57700 107700% 71 43 5000 85

■ '“I ' ' I I 36.00 36.20 36.40 36.60 ' ' I ' ' ' ' I ' ' ' ' I m/z 71.00 72.52% ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #74636: Hexatriacontane 43 5l7

71 5000 85 - 36.00 36.20 36.40 36.60 mTz 47705 62.24% 99

n/z-> J I'''' I 1 tl "I j31?7141155169183197211 ■^TTYyTTYT7-TVlTqhrTTVpT“TTyTTTnqT-TTHyTTTTp-TTTyTTTTyTTT-TyT^^

40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543; Tetracosane 43 57 71 36.00 36.20 36.40 36.60 5000 85 m/z85.05 49.36%

99 J il 155169183197 294 338 ' I " ‘ ' I' ' ’ ' I '' '' I'' I ' r" I ■'' ' '■ I' '' ' I '' '' I' '' ' I '' r'' ‘ I"' Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #46165: Tricosane / 43 57 36.00 36.20 36.40 36.60 m7z 55.00 23.90% 71 5000 85

T-rp-r jl 155169183197211 253 297 324 " I' " ' I '' '' I''' ' I'' " I'' " I' '' ' I '' '' I' '' ' I '' " I ‘' I " '' I'' '' I' ■ I n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 36.00 36.20 36.40 36.60

23319.D NP091101.M Mon Oct 15 09:49:55 2001 Page 16

NYC-WTC_000088451

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NYC-WTC_000088451Source: NYC Law Department, mirrored locally

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