GCMS analysis results for sample AE03731, April 2002

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Laboratory report documenting GCMS analysis of sample AE03731 conducted on April 18, 2002, by the DEP.

NYC-WTC_000039672–000039680

Folder label: “GCMS X 3/19/02 A 4/5/02”

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NYC 9/11 Public Portal Document

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Data File C:\HPCHEM\1\DATA\APRO 405\3731.D Vial: 7 Acq On 5 Apr 2002 4:55 pm Operator: Sample re-extract Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0408.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 0.54 ug/1 83521 Naphthalene-d8 15.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual - ----------------------- 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 2 Benzoic acid, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 3'8 3 Phenethylamine, N-methyl-.beta. , 3,4 399 C18H37NO3Si3 010538-85-9 38 4 N- (Trifluoroacetyl) -0,0' , O,,-tris(t 481 C19H34F3 NQ4Si3 000000-00-0 38 Abundance Scan 1068 (14,848 min): 3731 .D (-) m/z 73.00 10 0.00% 73

5000 - 267 355

■ ' i ■ 45 14.60 14.80 15.00 15.20 133 154 177193 223 2511 323339 I TTTTTTTTTTTTTTTTTTTTT TTTTT P i i m/z 267.00 47.56% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 5000 267 / i 1 ■ ; 1 r ' i 1 ’ 14.60 14.80 15.00 15.20 m/z 355.05 45.57%

‘‘1‘ I “ ■ ■ i" 191207 11111111 " 11111111111 11111 T’Tt 'I 323339 TTTu i''1 ■ I 251 1 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trimet 73 1 1 1 i 14,60 14.80 15.00 15.20 5000 - 355 m/z 356.05 16.48%| 45 133149 281 1 1 1 11 111 11 : 1 1 ‘ 1 ‘ 1 ' 1 * ’ I 1 1 1 ' I 1 1 1 1 I ' 1 1 ‘ 193 223 1370 1 ′ j i ‘i । । । । । । t ] । i ‘ • | rn r r p i i i ] j i j i । । i 111 " 111 ‘1111 mfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #74239: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethyls 73 14.60 14.80 15.00 15.20 m/z 267.90 12.41% 5000 - 355

188 130147 —...... 193 267 294 TT ‘ i1' " 11 T’t I 1 1 1 1 I I 1 1 1 ] 1 1 1 1 I I I I I I 1 1 1 I [ I 1 1 I I TITTTT m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 14.60 14.80 15.00 15.20

3731.D GCMS0408.M Wed Apr 10 12:22:37 2002 Page 1

NYC-WTC_000039679

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