NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 20 pages
GCMS analysis results for sample AE02575, March 2002
Machine-extracted title · confidence 90%Laboratory report documenting GCMS analysis of sample AE02575 conducted on March 25, 2002, identifying other unknown compounds.
NYC-WTC_000038871–000038890Folder label: “GCMS X 3/4/02 A 3/20/02”
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NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\MAR1902\2575.D Vial: 24 Acq On : 21 Mar 2002 3:41 am Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 2 09 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 11 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
32.31 0.33 ug/1 50723 Chrysene-dl2 33.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Trisiloxane, 1,1/1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 38 2 3-Isopropoxy-1,1, 1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 3 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 4 Mercaptoacetic acid. bis(trimethyls 236 C8H20O2SSi2 006398-62-5 12 Abundance )j)PT Scan 2970 (32.314 min): 2575.D (-) m/ z 73.00 100.00% 73
5000 147 221 281 355 ----- PTTTfrT 1 A00 32.00 32.20 32.40 32.60 44 191 | , 325, [ 401 i ' ' 1 1 ' TTIr 1 > 11 . ( i l- ’ l f I I ] J 'I TTknOT m/z 147.00 41.01% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane. 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147
281 5000 ■ i 1 1 ' 1 i 32.00 32.20 32.40 32.60 207 249 1 369 m/z 221.0.5 29.11% ............. _ 338,1............... m/z->_ 50 100 150 200 250 300 350 400 450 500 550 Abundance 73 TtI 32.00 32.20 32.40 32.60 5000 m/z 281.00 21.43% 147
221 281 327 415 519 561 T"111111/"/*/-/*--11LT"/"TT 10rr1LT m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56714: 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t —AA— AA A •I 1 ' 1 1 1 73 32.00 32.20 32.40 32.60 m/z 355.05 20.72% 147 5000 267 355 429
m/z-> 45 —.. L— 50 100 150 A207
200 250 300 350 400 450 500 550 32.00 32.20 32.40 32.60
2575.D GCMS0308.M Thu Mar 21 14:24:08 2002 Page 11
NYC-WTC_000038888
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