NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 21 pages
GCMS analysis results for sample AE02604, Mar 15, 2002
Machine-extracted title · confidence 90%Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
NYC-WTC_000005394–000005414Folder 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\MAR0702\2604 .D Vial: 17 Acq On 8 Mar 2002 5:28 am Operator: Sample gc/ms scan 2/5 fb 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 2
R.T. EstConc Area Relative to ISTD R.T.
20.89 0.81 ug/1 157577 Acenaphthene-dl0 21.25
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Trisiloxane, 1 1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 40 2 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 35 3 4-Amino-5-imidazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 9 4 3-1 s opr opox; -1,1,1,5,5,5-hexamethyl 354 C12H34O4Si4 072182-11-7 9 Abundance - Scan1726 (20.889 minj: 2604.D (-) " m/ z 73.00 100.00% 73
5000 147 281
327 .A 45 191 221 251 .. ..................... 20.60 20.80 21.00 21.20 117 — m/z 147.00 41.43% m/Z-? 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane. 1,1,1,5,5,5-hexamethyi-3,3-bis[(trimet 73 147
281 5000 ,.... 1 \.... A 20.60 20.80 21.00 21.20
207 369 m/z 281.10 38.17% 249 338............. m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance ■ -3 73
20.60 20.80 21.00 21.20 5000 m/z 326.90 15.51% 147
221 281 327 415 519 561 m/z-? 50 100 150 200 250 300 350 400 450 500 550 Abundance #48317: 4-Amino-5-imidazole carboxamide, tris(trimethylsiiy 73 20.60 20.80 21.00 21.20 m/z 282.10 11.01% 327 5000 237 45
. 147172,212 - ,....................). m/z-> 50 100 150 200 250 300 350 400 450 500 550 20.60 20.80 21.00 21.20
2604.D GCMS0208.M Wed Mar 13 14:50:46 2002 Page 4
NYC-WTC_000005404
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NYC-WTC_000005404Source: NYC Law Department, mirrored locally
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