NYC-WTC_000005448
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
GCMS analysis results for sample AE02646, Mar 15, 2002
Machine-extracted title · confidence 90%Laboratory report listing unknown compounds and surrogate recovery data for sample AE02646.
NYC-WTC_000005435–000005447Folder 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\M7VR0702\2646.D Vial: 19 Acq On 8 Mar 2002 7:26 am Operator: Sample gc/ms scan 2/5 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 4 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
20.89 0.24 ug/1 41264 Acenaphthene-dl0 21.25
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 50 2 3-Isopropoxyyl,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 42 3 3-Isopropoxy-1,1,1,5,5,5-hexamethyl 354 C12H3404Si4 072182-11-7 9 4 Heptadecanoic acid, trimethylsilyl 342 C20H42O2Si 055517-58-3 9 Abundance .......... Scan 1726 (20.887 min): 2646.D (-) ; m/z 73.00 1 00.00% 73
5000 147 281
327 ..... ......... A 20.60 20.80 21.00 21.20
m/z-> 45 191 221 1 11 ' 11 1 1 1 TPT T —un—uBB—n/I/T 50 100 150 200 250 300 0.118399,115............. —m/z 147.00 350 400 450 500 550 45.48% Abundance #52459: f risiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 281 5000 ............ /......... A _ _ 20.60 20.80 21.00 21.20 ___ f m/z 281.10 38.06% I 207 249 i 369 m/Z—>_ 50 100__ 150 200 250 300 350 400 450 500 550 Abundance 73 1 ' I ' ' 1 ' 1 1 ‘ 20.60 20.80 21.00 21.20 5000 m/z 327.00 15.59% 147
221 281 327 415 519 561 m/z-?_ Abundance 50 100 150 200 250 300 350 400 #49645: 3-sopropoxy-1,1,1,5,5,5-hexamethyl-3-(trimethylsil 450 500 550. i 73 20.60 20.80 21.00 21.20 281 m/z 282.00 11.08% 5000 207 339
m/z~> 50 100 133 177)1 249 ...... ■............................ 1 ■ ' I ' ' ' 1 I ' ' ‘ ' I ' ' ' ' I ' 1 ' 150 200 250 300 I ........................... I 1 1 1 1 1 ' r 1 I ' 1 350 400 450 500 550 . ... II...... 20.60 20.80 21.00 21.20
2646.D GCMS0208.M Wed Mar 13 14:56:33 2002 Page 4
NYC-WTC_000005445
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