GCMS analysis page, sample AE05031, March 2002

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Laboratory report page showing surrogate recovery data for sample AE05031 analyzed on March 29, 2002.

NYC-WTC_000058762–000058770

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\5031.D Vial: 23 Acq On 27 Mar 2002 7:32 am Operator: Sample gc/ms scan 3/7 Inst : GC/MS 209 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. EstConc Area Relative to ISTD R.T.

14.85 0.68 ug/1 158843 Naphthalene-d8 15.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasilpkane, decamethyl- 370 C10H3005Si5 000541-02-6 76 2 Palmitic acid”, 2- (trimethylsiloxy) e 372 C21H44O3Si 022613-62-3 53 3 3,4-Dihydro^mandelic acid, ethyl e 428 C19H36O5Si3 000000-00-0 50 4 Phenethylamine, N-methyl-.beta.,3,4 399 C18H37NO3Si3 010538-85-9 47 Abundance '- Scan 1068 (14.852 min): 5031.D (-) m/z 73.00..... 100 .'00% 70

267 355 5000 n 45 103 125 IM , 193 223 249 ____ 14.60 14.80 15.00 15.20 323 , 1 T7VrrrY’'TTTYrTT¥|Vrri‘Y^TVTp‘^^ I " ' ' It‘ H 'I m/z 355.05 55.61% m/z->.........40...60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #51266: Cyclopentasiloxane, decamethyt-

! 5000 267 355 —JI—- ____ 14.60 14.80 15.00 15.20 m/z 267. o’o ’53’76%

^~> 207 249 323 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 I Abundance #51549: Palmitic acid. 2-{trimetliylsiloxy)e'.hyl ester 73 116 ' ' I ' ' I ' ' 239 _____ 14.60 14.80 15.00 15.20__ 5000 357 m/z 356.05 19.16% 176 313 ! il : -TT-pT-rH-p __________________ r_____________,330 I " " I" ' ‘ I " " I " " I'' " I' “' i " " I' "' I'''' I' ‘ " I •YrrrrYrrrTyTTTTYr

Abundance 40...60...80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 #55759: 3,4-Dihydroxymandelic acid, ethyl ester, tri-TMS 3$5 M 14.60 14.80 15.00 15.20

73 m/z 268.00 14.50% 5000

1 208 251 , 281 , 385 413 I"' ‘ I'''' I' ‘" I"'' I I' " ' I I'' ‘' I" '' I " " I .-p-. , ,y. . .T*! .... I .... I .... I h/z-~> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 14.60 14.80 15.00 15.20

5031.D GCMS0308.M Fri Mar 29 11:36:18 2002 Page 1

NYC-WTC_000058769

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NYC-WTC_000058769Source: NYC Law Department, mirrored locally

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GCMS analysis page, sample AE05032, March 2002 · Box DEP Box 57

NYC-WTC_000058771

Laboratory report page showing surrogate recovery data for sample AE05032 analyzed on March 29, 2002.

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