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GC/MS analysis results for sample AD23271, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23271 conducted on October 15, 2001.

NYC-WTC_000088372–000088401

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088391
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23271.D Vial: 19 Acq On : 12 Oct 2001 7:43 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 13 Octadecane Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 32.73 5.94 ug/1 645235 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Octadecane 254 C18H38 000593-45-3 9L 2 Heneicosane 296 C21H44 000629-94-7 91 3 Docosane, 9-butyl- 366 C26H54 055282-14-9 91, 4 Tetracosane 338 C24H50 000646-31-1 90 Abundance Scan 3016 (32.727 min): 23271 .D (-) m/z 57.00 100.00% 57

552 85

'nZz-> Abundance u4 i III J .. J97 225 253 281 352 yrrn-i । . । । , . । rq 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 57 #71561: Octadecane 'T 32.40 32.60 32.80 33.00 m/z 71.00 69.93%

85 5000 32.40 32.60 32.80 33.00 Wz 43700 66.13% J, j j T.I l^l ............. ^4...^...................... yrry-r^TTi-tyi-rf-rp^rrrp-rrYYrrrr^i-rrr^rry-rYrrrrYrrCrYrrrrYrrrT^^ TTfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #42201: Heneicosane 57 /I P T . 17 85 32.40 32.60 32.80 33.00 5000 m/z 85.05 48.40%

J, |jI IIS .1 I ............ 268 296 '' I' ■n/z-> 40 60 80 100 120 140 160 180 200 220 240'260 280 300 320 340 360 /\bundance #73939: Docosane, 9-butyl- 5(7 32.40 32.60 32.80 33.00 m/z 41705 24.77% 5000 85

4’ 182 252 309 3gg '' I'' ' 111 > I > 11 I I I 11. rpi I.... I * 117 111 I ’ I " " I' *' ‘ I " " I " ' ' 1 " ' ' I11 1^ ' ' I •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 32.40 32.60 32.80 33.00

23271.D NP091101.M Mon Oct 15 09:38:05 2001 Page 13

NYC-WTC_000088391

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NYC-WTC_000088391Source: NYC Law Department, mirrored locally

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