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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_000088397
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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 G7VLOS 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 19 Heptacosane Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 38.36 1.15 ug/1 105131 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Heptacosane 380 C27H56 000593-49-7 9K 2 Docosane 310 C22H46 000629-97-0 91 3 Heptadecane 240 C17H36 000629-78-7 91 4 Heptadecane, 9-octyl- 352 C25H52 007225-64-1 90' Abundance Scan 3630 (38.363 min): 23271 .D (-) m/z 57.00 100.00% 5(7

85 5000 4 38.00 38.20 38.40 38.60 , 253 281 191 m/z 43700 64797% " I" " I" " I " " 1" " I " " I'' " I " " I " " I " " I " " I " ‘' I' n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #52248: Heptacosane 57

5000 85 T ■p" 38.00 38.20 38.40 38.60 m/z 71.00 62.93% 1 iJ I , 1®9 196 324 224 380 281 " i" " I ' I'''' I Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #44318: Docosane 57 I I , I I I , I I I 1-,..,,-, -I-,

85 38.00 38.20 38.40 38.60 5000 m/z 85.0.0 53.96%

J, I I'''' I *' ’' I 266 I 310 ' I'''' I ‘' I n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 ^bundance #71193: Heptadecane 57 38.00 38.20 38.40 38.60 m/z 41.00 25.42%

85

J , 141 169 210 240 I r I ■ 11.. r. I11 (I.,, I. I.. I.... 111.. 11... 1111,1,11.11111111111 f'’ "I ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 38.00 38.20 38.40 38.60

23271.D NP091101.M Mon Oct 15 09:38:19 2001 Page 19

NYC-WTC_000088397

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NYC-WTC_000088397Source: NYC Law Department, mirrored locally

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