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GCMS results log, sample AD26833, Dec 11 2001

Machine-extracted title · confidence 100%

Laboratory report for GCMS analysis of sample AD26833 completed on December 11, 2001, showing surrogate recovery data.

NYC-WTC_000032286–000032307

Folder label: “GCMS X 11/8/01 A 12/7/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26833.D Vial: 33 Acq On 7 Dec 2001 4:14 pm Operator: GALOS Sample g c/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 9 Tricosane Concentration Rank 5

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

32.79 3.11 ng/uL 1033680 Chrysene-dl2 33.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tricosane 324 C23H48 000638-67-5 91 2 Eicosane, 10-methyl- 296 C21H44 054833-23-7 90 3 Nonadecane 268 C19H40 000629-92-5 90 4 Pentacosane 352 C25H52 000629-99-2 90 Abundance Scan 3048 (32.794 min): 26833.D (-) m/z "57.10 '100.00%

L 57

43 71

5000 85

‘I TI 99 ... . 32.40 32.60 32.80 33.00 33.20 — 1 ,147 141,155169,183197, — TT m/z 43.10 70.46%

1 m/z--> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #73318: Tricosane 43 57

71 5000 85 • | ' I ■ ■ ■ ■ | ' 1 TII i < i r-[ i i 32.40 32.60 32.80 33.00 33.20 m/z 71.05 61.76% 38113127141 4 i 80 100 120 140 160 180 200 220 240 260 280 300 320 1 183197 211225 I 1 ' ' ' | i* • •' i i ■ ■ ■ ■ i 296 324 ■ • i ■ ■ ■ • i ■ ■ m/z-> 40 60 Abundance #42197: Eicosane, 10-methyl- 43 57

‘I 1 1 1 n 1 1 71 32.40 32.60 32.80 33.00 33.20 5000 85 m/ Z 85.05 41.44%

I m/z-> Abundance

i 40

5000 ' 1 I' •1 1 1 1 ' 1 1 I '

4G 57 60

71 80

85 99 113 J 113 141154168 T ‘I 'I ' »• l l •'' 111 • > । 100 120 140 160 180 200 220 240 260 280 300 320 #71948: Nonadecane > । 268 296 «j । 111 11 1111!

' I ' ■ ' ' I ' 32.40 32.60 32.80 33.00 33.20 m/ Z 55.10 1 25.62% ■ i ■ ■ ■ • i • •

! II 22 113 127 156 196210 225 268 ■ ■ i ■ • ■11 ■' — 1 ) r' 1 1 I TTITTT > q . 1 i i । r . . q i . . . j i i i . । -p-T-T- i ' ' ' ' i ' ' ■ ' i ' ■ ■ i • ■ ' ■ i ' ’ T m/z--> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 32.40 32.60 32.80 33.00 33.20

26833.D NP112701.M Tue Dec 11 14:46:46 2001 Page 9

NYC-WTC_000032302

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NYC-WTC_000032302Source: NYC Law Department, mirrored locally

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