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GC/MS analysis results for sample AD23080, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23080 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087817–000087841

Folder label: “GC/MS Scan 9/21/01

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• Data File C:\HPCHEM\1\DATA\OCT0 3 01\23080.D Vial: 7 Acq On 3 Oct 2001 6:30 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 8 Nonadecane Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T.

30.72 0.67 ug/1 97007 Chrysene-dl2 33.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Nonadecane 268 C19H40 000629-92-5 87> 2 Pentacosane 352 C25H52 000629-99-2 87 3 Tetradecane 198 C14H30 000629-59-4 87 4 Tricosane 324 C23H48 000638-67-5 86 Abundance Scan 2797 (30.722 min): 23080.D (-) m/z 57.0,0 100.00% 5(7 43 71 85 5000 .... 7 I I I ' ' I ' I ' T ’ . I . . I ]

m/z-> JJJ 40 60 80 100__ 120 140 160 180 200 220 240 260 30.40 30.60 30.80 31.00 m/z 71.1.0 68.03% (Abundance #37469: Nonadecane 57 43 71 85 5000 30.40 30.60 30.80 31.00 99 m/ z 43.05 65.20%

m/z-> 40 UJ 60 80 1,1, 100 ......... .......... ........ 120 140 160 180 200 220 240 260 Abundance #('3718; Pentacosane 43 57 I*' 11 ■ ■ I I ' ' ■ T''' ■ ■ In r r. I 71 30.40 30.60 30.80 31.00 5000 85 m/ z 85.0 5 50.92% 1 ' ,i 113 127 141 155 169 183 197 211 225 I li 'i; nn/2-> Abundance 40 60 80 100 120 140 160 180 #69659; Tetradecane 200 220 240 260 ....n,... 30.40 30.60 30.80 31.00 43 m/ z 41.05 30.41% 71 5000 85

... ............. 40 60 80 100 120 140 160 180 200 220 240 260 30.40 30.60 30.80 31.00

23080.D NP091101.M Tue Oct 09 10:01:57 2001 Page 8

NYC-WTC_000087831

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NYC-WTC_000087831Source: NYC Law Department, mirrored locally

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