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GCMS analysis results for sample AE10778, May 2002

Machine-extracted title · confidence 50%

Gas chromatography-mass spectrometry report for sample AE10778 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045908–000045918

Folder label: “GCMS X 5/6/02 A 5/11/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAY1002\10778.D Vial: 22 Acq On : 11 May 2002 9:34 am Operator: Sample : GC/MS SCAN 5/6 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 3 Phosphonic acid, dioctadecyl e Concentration Rank 2

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

31.15 2.29 ug/1 177193 Chrysene-dl2 33.62

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Phosphonic acid, dioctadecyl ester 587 C36H75O3P 019047-85-9 76_ _ 2 5-Eicosene, (E)- 280 C20H40 074685-30-6 76 3 1-Octadecanol 270 C18H380 000112-92-5 76 4 1-Heptadecene 238 C17H34 006765-39-5 68 Abundance Scan 2849 (31.150 min): 10778.D (-) m/z 55.10 100.00% 55

43 5000 73 97 ________ _ ■ ' i 1 r ' ■ i 1 1 r 1 i 1 1 1 1 i 1 ' ‘ ■ i 1 15 | 85 111 127 30.80 31.00 31.20 31.40 _L|139153 T1T 1,1 i1111T ■ ■ 1" i 11 ■ 'I' 1 1 1 i 207 ............. m/ z 43.05 55.18% m/z->____ 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #60683: Phosphonic acid, dioctadecyl ester 55 69 83 43 97 ■ ■ । ■ ■ ■ ■ । । । । । । > । ■ 5000 30.80 31.00 31.20 31.40 111 136 m/ Z 57.10 48.72% — I T I I | 1 i i I | I I I i । i r I I ] I I I I । i i i i । i i i i । i t > i | I I I I | I I 1 ' i' ’ m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39520: 5-Eicosene, (E)- . — — 83 30.80 31.00 31.20 31.40 97 m/z 73.10 44.07% 5000 70 111 125 , I , JI .I,I 4, 1139 .......................... 2521 280 ■111 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72029:1-Octadecanol "IT M.. T* 4 3 55 69 83 30.80 31.00 31.20 31.40 97 m/ z 83.15 42.60%

5000 111 125

m/z-> 1 1 i ■ 1 40 "II 60 1 ' I 80 JU 100 120 | 140 160 180 200 220 224 240 252 260 280 ............................................. TCI——CTSFTTTUTCTIBL51 . 1 , 30.80 31.00 31.20 31.40

10778.D GCMS0510.M Mon May 13 15:38:33 2002 Page 3

NYC-WTC_000045917

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NYC-WTC_000045917Source: NYC Law Department, mirrored locally

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