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GC/MS analysis results for sample AD23261, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23261 conducted on October 12, 2001.

NYC-WTC_000088098–000088114

Folder label: “GC/MS Scan 9/24/01

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Scanned page image, NYC-WTC_000088107
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23261 .D Vial: 7 Acq On : 9 Oct 2001 7:13 pm Operator: 209 GALOS Sample : g c/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 3 Octadecanoic acid, 2-methylpro Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 31.65 0.47 ug/1 86482 Chrysene-dl2 33.13 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Octadeca: ic acid, 2-methylpropyl e 340 C22H44O2; 000646-13-9 70 2 Butyl radecanoate (myristate) 284 C18H36O2: 000000-00-0 64 3 Octad^anoic acid, butyl ester 340 C22H44O2i 000123-95-5 33 4 1-He:i^ne, 2-methyl-______________ 98 C7H14 006094-02-6 27 Abundance Scan 2898 (31.649 min): 23261 .D (-) m/z 56.00 100.00% 55

5000 41 73 129 285 ...................................................... . .I , ,hI 111, Tl UI , I 171 ^^199...... 241 Y I 340 31.40 31.60 31.80 32.00 . I ] I I I I Fl rp I 11 I I 11 T I I I I I I 11 I . I I ( 1 I I I I I I I I I I I I I I I I I I .. I I . 1 I I I Ti I I ' '' ' I rr^T m/z 57700 5^771% Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #48214: Octadecanoic acid, 2-methylpropyl ester

5000 f 31.40 31.60 31.80 32.00 285 m/z 41.05 36.82% 73 267 J 97... 129 .... ^9® 241 [ I 340 ‘' I' I ' ‘ T ' I ' ' ‘ ' I ' ' ' ' l'' ' ' ' I ‘ ' I ' ' ‘ ‘ I Tl/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #40186: Butyl tetradecanoate (myristate) 53

31,40 31.60 31.80 32.00 5000 "m/z 43.00 36.52% 229 73

u 129 211 284 ' I ”'' t' In ''I T ' f«•' > I " •' Tl I' I'' I' ’' ’ I *''' I' ” ' I' m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73570: Octadecanoic acid, butyl ester 5|5 31.40 31.60 31.80 32.00 m/z 73.00 3^787% 5000 285 340

Ti/z-> 40 u 60 73

80 129 185 I I'' '' I ''' 100 120 140 160 180 200 220 240 260 280 300 320 340 ' I 241 267

'' I ^-n-r-r-rXXxT-r-rn^

31.40 31.60 31.80 32.00

23261.D NP091101.M Thu Oct 11 10:45:50 2001 Page.3

NYC-WTC_000088107

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NYC-WTC_000088107Source: NYC Law Department, mirrored locally

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