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GCMS analysis results for sample AE02972, February 2002

Machine-extracted title · confidence 100%

Laboratory report for DEP sample AE02972 showing unknown compounds and surrogate recovery data from February 15, 2002.

NYC-WTC_000005679–000005688

Folder label: “GCMS X 2/7/02 A 2/9/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\FEB0 802\2972.D Vial: 36 Acq On 9 Feb 2002 7:19 pm Operator: 209 GALOS Sample GC/MS SCAN 2/7 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 1-Octadecanol Concentration Rank 2

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

8.37 0.32 ug/1 41422 1,4-Dichlorobenzene-d4 12.35

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Octadecanol 270 C18H380 000112-92-5 17 2 1-Fluorononane 146 C9H19F 000463-18-3 9 3 Decane, 1-fluoro- 160 C10H21F 000334-56-5 9 4 2-Butanone, 4-butoxy-3-methyl- 158 C9H18O2 054340-94-2 9 Abundance 1 Scan 363 (8.374 min): 2972.D (-) m/z 43.05 ' 100.00% 43

5000

125 PE 82 97 8.00 8.20 8.40 8.60 8.80 li m/z-> ................................. 20 40 60 80 m/z 124.85 16.69% 100 120 140 160 180 200 220 240 260 Abundance #72027 1-Octadecanol 443

5000 82 56 68! 8.00 8.20 8.40 8.60 8.80 1 97 | | 111 , m/z 81.85 12.49% 1 1 ■ 1 1 i /11125 ...................... 224 270 " ‘ L i । । । > * । । । । । >> j i । । । । ' । > i । । ' । ' । । । । ' । । । । ' । i । ' i । । i । । m/z->. _ 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance 43 . । । > 8.00 8.20 8.40 8.60 8.80 5000 56 m/z 35.00 10.12% 27 70 84 97

m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #12496: Decane, 1-fluoro- 43 8.00 8.20 8.40 8.60 8.80 57 m/ z 96.95 / 9.46% i 5000 70

m/z-> ..... I. i ■ ■ ■ ■ i ' ' 20 40 LL_ 60 80 85 97

100 120 140 160 180 200 220 240 260 8.00 8.20 8.40 8.60 8.80

2972.D GCMS0208.M Wed Feb 13 11:12:16 2002 Page 2

NYC-WTC_000005687

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NYC-WTC_000005687Source: NYC Law Department, mirrored locally

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