GCMS analysis results for sample AE02604, Mar 15, 2002

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Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.

NYC-WTC_000005394–000005414

Folder label: “GCMS X 2/5/02 A 3/7/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\MAR0702\2604.D Vial: 17 Acq On 8 Mar 2002 5:28 am Operator: Sample gc/ms scan 2/5 fb 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 3 Cyclohexasiloxane, dodecamethy Concentration Rank 1

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

18.05 1.16 ug/1 209748 Naphthalene-d8 15.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 28 2 Silane, [1,2,3-benzenetriyltris(oxy 342 C15H30O3Si3 017864-23-2 22 3 2H-1,4-BenzodiXzepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 4 1,1, 1,5,7, 7,76Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 10 Abundance Scan 1417 (18.052 min): 2604.D (-) ..... | m/z 73.00 100.00% 73

5000 341 ........... ........ 147 429 45 17.80 18.00 18.20 18.40 + .. 147 T—n—aum———*mp—u]amTT X m/z 341.00 [ 179 207 251 311 [ '11" ’ 41.01% m/z~> 40 60 80 100 120140160180 200 220 240 260 280 300 320 340 360 380400 420 Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341

429 ............................. ................. 5000 17.80 18.00 18.20 18.40 147 m/z 147.00 16.11% I, 117 207 267 311 , " r " ■ i ■1" i" " i" •1 r "1 r1 • ‘ i" " I" " I" " I"111" " 111" 111111" " 11 ’ 1——1I———09—U010"T1T"1"30T m/z->40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance 73 - 239 17.80 18.00 18.20 18.40 5000 342 m/z 342.00 14.00% 45 133 179 211 314 m/z->_ 40.60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 ' Abundance #48337: 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5- 73 341 17.80 18.00 18.20 18.40 m/z 429.15 12.52% 5000 45 91 116 146 227 269 ^1" "I"" I" “I111’I" " I" " [I"' I' >1' I" >11 JU 111111 ] 11'111 315 T’II ... । r 111 । 11 11 । 1111 । i . ..... ) m/z-2... 40 60 80 100120140160180200220240 260280 300 320340 360380400420 17.80 18.00 18.20 18.40

2604.D GCMS0208.M Wed Mar 13 14:50:41 2002 Page 3

NYC-WTC_000005403

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NYC-WTC_000005415

Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.

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