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GCMS analysis results, sample AE04948, March 2002

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Laboratory report detailing quantitative results for volatile organic compounds in sample AE04948 analyzed on March 29, 2002.

NYC-WTC_000058735–000058743

Folder label: “GCMS X 3/7/02 A 3/27/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAR2602\4948.D vial: 20 Acq On : 27 Mar 2002 , 4:33 am Operator: Sample : gc/ms scan 3/7 fb Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

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

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

14.85 0.50 ug/1 119336 Naphthalene-d8 15.88

Hit# of 5 Ten^tive ID MW MolForm CAS# Qual 1 Cyclopentasil^^ane, decamethyl- 370 C10H3005Si5 000541-02-6 64 2 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H32O3Si3 068595-79-9 49 3 Benzoic acid’, 2,4-bis [ (trimethylsil 370 C16H30O4Si3 010586-16-0 38 4 Phenethyla^ine, N-methyl-.beta.,3,4 399 C18H37NO3Si3 010538-85-9 38 Abundance I Scan 1068 (14.847 min): 4948.D (-)

'T m/z 100.00% 73

5000 267 355 M 45 108 133 154 177193 223 251 , 323339 II 14.60 14.80 15.00 15.20 m/z 355.05 43.26% m/2->...... 40....60.... 80.. 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiioxane, decamethyl- 73

355 267 / \ 5000 1 ' ' 14.60 14.80 15.00 15.20 m/ z 2 67.00 42.96% 191207 •2.51 b 323339 I' ‘ ‘ 'I' '' 'lTl/Z-> ____ 40. 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #49668: 3,4-Dihyd.'OKybenzyl alcohol,iri.$(iriT,ett’ylsiiyi)- 73

__ '1^-60 14.80 15.00 15.20__ 267 5000 179 m/z 356.0,5 16.04% 356' 45 147 I I 209 237 312 341 I ''' ' i -n-rrp-rrrp- p-TTTp-rrTj-rn-rTp-rr-i-f m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300320 340 360 Abundance #73975: Benzoic acid, 2,4-bisi(frimethyjsiiyl)oxy]-, trimet 7(3 14.60 14.80 15.00 15.20 m/ z 268.00 12.37% 5000 355 45

m/z-> 40 60 133-149 1932^ 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 281 340 I 370 ...... ,/,L,...... 14.60 14.80 15.00 15.20

4948.D GCMS0308.M Fri Mar 29 11:47:46 2002 Page 1

NYC-WTC_000058742

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NYC-WTC_000058742Source: NYC Law Department, mirrored locally

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