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GCMS analysis results for sample AE01462, Mar 2002

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Gas chromatography-mass spectrometry analysis report for environmental sample AE01462 dated March 29, 2002.

NYC-WTC_000038632–000038641

Folder label: “GCMS X 2/25/02 A 3/23/02

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NYC 9/11 Public Portal Document Library searcn compound Report

Data File : C:\HPCHEM\1\DATA\MAR2202\1462.D Vial: 42 Acq On : 24 Mar 2002 10:33 am Operator: Sample : re-extract Inst : GC/MS 2 09 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L **************************************************************** * * * ** Peak Number 1 Cyclopentasiloxane, decamethyl Concentration Rank 1

R.T. EstCono Area Relative to ISTD R.T.

14.87 0.44 ug/1 70038 Naphthalene-d8 15.90

Hit# of 5 /Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 91 2 Benzenemethanol , . alpha.-(aminometh 369 C17H35NO2Si3 056145-08-5 43 3 N-(Trifluoroacety1)-N,,0 ‘,0‘‘-tetr 553 C22H42F3NO4S14 000000-00-0 43 4 Benzoiclacid, 2,4-bis [ (trimethylsil 370 C16H30O4Si3 010586-16-0 37 Abundance Scan 1070 (14.865 min): 1462.D (-) m/ z 73.00 100.00% 73

267 355 5000 - 45 - 125 154 , 11 223, + TPTT11 I—IT ' 1 1 1 1 ' "I 1 1 1 1 1 1 1 ' 1 1 1 1 14.60 14.80 15.00 15.20 m/ z 2 67.00 51.43% 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 \......... 5000 ' 1 I ' 1 1 1 1 ' 1 ' ' 1 1 ' 1 1 1 1 ' 14.60 14.80 15.00 15.20 m/ z 355.05 51.10% 207 | 323 | 1 ' i ' ' ' ' i ' ' ‘ ■ i 1 ' ' ' I ■' miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance

73 102 267 ..... 4....... 14.60 14.80 15.00 15.20 5000 m/z 356.05 16.99%

147 193 237 ' 354 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacetyij-N,b,b',6"-tetrakis(trimethyisi ■ ■ । ■ ■ ■ ■ । ■ ■ i ■ ■ ■ ■ i ■ ■ 73 14.60 14.80 15.00 15.20 m/z 268. op 14.69% 355 5000-

miz— > 45 , J , l.. 50 100 147 150 193 200 250 267 300 350 400 450 500 538 550 i 1 I 1 ' 14.60 14.80 15.00 15.20 T11

1462.D GCMS0308.M Tue Mar 26 10:41:00 2002 Page 1

NYC-WTC_000038639

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NYC-WTC_000038639Source: NYC Law Department, mirrored locally

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