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GCMS analysis results for sample AE09571, May 2002

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Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09571 conducted on May 14, 2002.

NYC-WTC_000023023–000023054

Folder label: “GCMS X 5/8/02 A 5/9/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\l\DATA\050902\9570.D Vial: 7 Acq On 9 May 2002 8:10 pm Operator: Mclean Sample 5/8 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 2 Hexacosane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 26.51 1.60 ug/L 2837170 Phenanthranene-dl0 22.96 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexacosane 366 C26H54 000630-01-3 74 2 Hentriacontane 437 C31H64 000630-04-6 72 3 Pentadecane, 2,6,10-trimethyl- 254 C18H38 003892-00-072 4 Tridecane, 3-methyl- 198 C14H30 006418-41 64 Abundance Scan 3988 (26.511 min): 9570.D (-3979) (-) m/z 57.10 100.00% 57

5000 85

, , . (113 139 169 202 26.20 26.40 26.60 26.80 0- I t 1 il il ld I tit til i t I m/z 71.10 56.81% miz-> Abundance

5000 50

57

85 100 150 200 250 #17117: Hexacosane 300 350 400

A 26.20 26.40 26.60 26.80 m/z 43.15 44.00% 29 1 ,113 .. 0- ,| I J 1 1,141,169,197 225 253 ' T T’ ] r ■ ■ 1 । । 1 r । '| 11—| । I 295 ■ i 366 ' '1 miz-> 50 100 150 200 250 300 350 400 Abundance #112561: Hentriacontane 57

26.20 26.40 26.60 26.80 5000 m/z 85.10 29.65% 85

o1 211414103 141,169,197 225 253 281 309 ' 351 379 407 436 i 1 1 i ■ poopMAuM n/z-> 50 100 150 200 250 300 350 400 Abundance #16428: Pentadecane, 2,6,10-trimethyl- 57 26.20 26.40 26.60 26.80 m/z 55.10 26.66%

5000 85 29

0 | , — : Jl 1 , T' 11 1 111 < | । 1113,141 183 211 239 mfe-> 50 100 150 200 250 300 350 400 26.20 26.40 26.60 26.80

9570.D 050102.M Mon May 13 11:46:45 2002 Page 8

NYC-WTC_000023035

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NYC-WTC_000023035Source: NYC Law Department, mirrored locally

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