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GC/MS analysis results for sample AD23500, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23500 conducted on October 19, 2001.

NYC-WTC_000088826–000088852

Folder label: “GC/MS Scan 9/27/01

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NYC 9/11 Public Portal Document

Library Search Compound-Report-- Data File : C:\HPCHEM\1\DATA\OCT1601\23500.D Vial: 8 Acq On : 16 Oct 2001 9:05 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 12 Octadecane Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 32.73 3.11 ug/1 313728 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Octadecane 254 C18H38 000593-45-3 -91. 2 Nonacosane 408 C29H60 000630-03-5 91/ 3 Tetracosane 338 G24H50 000646-31-1 90 4 Pentacosane 352 C25H52 000629-99-2 90 • Abundance Scan 3016 (32.730 min): 23500.D (-) m/z 57.00 10^700% 57

5000 85 .' .M............. ' r I ' ' ' ' f I ' ' ’ ' I 32.40 32.60 32.80 33.00 I A Lj . ■ ■■ ... .197 239 TfTrVrjrrTlYrrrri^VTTfTTT+pr+rTlTTTTpTTTyTTTTpTTTyrrTTpTTTyrTTTpTTTpTTTyrTTTpTTT^^ 281 m/z TIToO 67.16% Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 iKbundance #71561: Octadecane 57

85 5000- 32.40 32.60 32.80 33.00 m/z 43.05 65.34% .... 224 , 254..................... I'l fl I [Vil n-fi'i h 111'l I I'l I I I I . > I I . I I I (11 rp I > < I I I < I I I H . I ■ . HI I I . . I I I ■ ■ I . I I . I I I r . I. I I I I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance---------------------- ---------------- #54526: Nonacosane ----- ----- —— 43

71 J 32.40 32.60 32.80 33.00 5000 m/z 85.05 47.04% A 127 211 239 379 408 I “ " I " " i"'' I I' "' I " " r "' I" " I" " I Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #73543: Tetracosane ■nr /A 32.40 32.60 32.80-33.00— T

m/z 41.05 27.60%

5000 85

....... 294 338 I.■ |T. ■. 1111.1,... I.. 1111 r.. |i I., I,,,. I,. 1. 111., I ' ‘" I" " I " ‘' I' ‘ ' "n ‘ I' ' I 40 60 80 100120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 32.40 32.60 32.80 33.00

23500.D NP091101.M Thu Oct 18 10:18:06 2001 Page 12

NYC-WTC_000088844

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NYC-WTC_000088844Source: NYC Law Department, mirrored locally

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