GCMS analysis results for sample AE02578, March 2002

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Laboratory report documenting GCMS analysis of sample AE02578 conducted on March 25, 2002, identifying other unknown compounds.

NYC-WTC_000038837–000038847

Folder label: “GCMS X 3/4/02 A 3/20/02”

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Data File : C:\HPCHEM\l\DATA\MAR1902\2578.D Vial: 27 Acq On : 21 Mar 2002 6:39 am Operator: Sample : gc/ms scan 3/4 fb 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 2 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.86 0.59 ug/1 98328 Naphthalene-d8 15.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1-------------- 1 Cyclopentas 1oxane, decamethyl- 370 C10H3005Si5 000541-02-6 68 2 Phenethylamine, N-methyl-.beta. , 3,4 399 C18H37NO3Si3 010538-85-9 37 3 Noradrenaline, tetra-TMS 457 C20H43NO3Si4 000000-00-0 37 4 N- (Trifluoroacetyl) -N,O,O' ,O' '-tetr 553 C22H42F3NO4Si4 000000-00-0 100.00% 35 Abundance 73 Scan 1069 (14.862 min): 2578.D (-) m/z 73.00

5000 267 355 —................. V............................ 45 ; 108 133 154 193 223 249 _____ 14.60 14.80 15.00 15.20 __ TT TmpOTTT 110101111010010111011111111 ,....... 323 t.... 1’111011117 m/z 267.00 41.33% miz-2 40 60 80 100120140160180200220240260280 300320340360380400420440 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 -- 267 5000 14.60 14.80 15.00 15.20 m/ z 355.05 ' 38.88% | 207 249 323 "i ""i ""i"" i" "i111'I" "1111'I1'"I11" I ""I "'"I' "I. i" " i" " r " i" ‘' i" " i" 111111111 m/z-> 40 60 80 100120140160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 Abundance ' 1 -— 73 - 14.60 14.80 15.00 15.20 5000 355 m/ z 3 5 6.05 13.79% 44 147 193 267 294 IIT‘tE1E111-13111—1001—1I1-u0—0110110101001010011—0IC01—I——p—uguui m/z-> 40 60 80 100120140160180200220240260280300 320340 360380400420440 Abundance #57357: Noradrenaline, tetra-TMS 73 _____ 14.60 14.80 15.00 15.20 m/z 268.0,0 12.39% 5000 102 355

45 147 442 Tmmmmmmmmmmmmmmmmmmpmp r ■ ' i 1 ■ > • i > ■ - 1 i ■ > 1 > । ■ m/z-> 40 60 80 100120140160180200220240260280300 320340 360380400420440 ! 14.60 14.80 15.00 15.20

2578.D GCMS0308.M Thu Mar 21 14:27:58 2002 Page 2

NYC-WTC_000038845

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