DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JAN2 502\30651.D Vial: 35 Acq On : 25 Jan 2002 10:53 pm Operator: 209 GALOS Sample : REINJECT Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 16 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 13

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

34.18 0.95 ug/1 553124 Chrysene-dl2 32.80

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 3-Isopropoxy-£,1,1,7,7,7-hexamethyl 576 C18H5207S17 071579-69-6 34 2 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 3 Butanoic acid, 3-methyl-2-[(trimeth 262 CllH26O3Si2 055124-92-0 23 4 9,12,15-Oct/decatrienoic acid, 2,3- 496 C27H5204Si2 055521-22-7 23 Abundance Scan 3173 (34.176 min): 30651 .D (-) m/z 73.00 100.00% 73 __

5000 147 221 281 355 1 r • ' 1 • । ‘ 1 f 1 i 1T1 1 i ‘ 1 i ■

117 , 191 249. 327, 1 401 429 33.80 34.00 34.20 34.40 34.60 45 ' - l 1 1 I“ , ii [" । ■! । rih । “*t । । f ।-i +i । 1 । r-i'i । । । । । । । m/z 147.00 47.17% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

5000 InumoIfIm 11 1 1 • • i • 147 33.80 34.00 34.20 34.40 34.60 221 281 327 m/z 221.05 28.27% 415 519 561 T-1 1 ' 1 1 | 1 ' ' ‘ | 1 1 ' ' | ' r ‘ 1 | -- L

m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance 71006 Ethanedicicadd, bis(trimetbylsily’) ester 73 ■ ■ i ' 147 33.80 34.00 34.20 34.40 34.60 5000 m/ Z 281.00 15.50% 45 I . 117. ...................... m/z-> 50__ 100 150 200 250 300 350 400 450 500 550 Abundance #71782: Butanoic acid, 3-methyl-2-[(trimethylsiFyl)oxy]-, t 1—fTemrrr 73 33.80 34.00 34.20 34.40 34.60 145 m/z 355.0,5 15.04% 5000

45 I. , -117, 190 219 247 i ' ' 1 1 । ■ i ■ ■ ■ ■ । ■ 1 1 ' । ■ 1 ■ ‘ । 1 ' ■ ■ । ■ miz-> 50 100 150 200 250 300 350 400 450 500 550 33.80 34.00 34.20 34.40 34.60

30651.D GCMS1126.M Mon Jan 28 12:24:11 2002 Page 16

NYC-WTC_000004236