NYC-WTC_000030836
Laboratory report documenting GCMS analysis of sample AD26006 conducted on December 19-20, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 22 pages
GCMS analysis results for sample AD26319, Dec 2001
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AD26319 with unidentified compounds detected.
NYC-WTC_000031297–000031318Folder label: “GCMS X 11/3/01 A 12/1/01”
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NYC 9/11 Public Portal Document
Library Search Compot. : Report
Data File C:\HPCHEM\l\DATA\DEC0501\' 319.D Vial: 7 Acq On 5 Dec 2001 2:13 pm Operator: GALOS Sample gc/ms unknown 11/3 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method C:\HPCHEM\1\METHODS\M". 2701.M (RTE Integrator) Title 208 625/TCLP calibrac: : table Library C:\DATABASE\NBS75K.L *************** ************************* - **************************** Peak Number 6 3 - 1sopropoxy-1,1,1,7,7. hexam Concentration Rank 3
R.T. EstConc Area ative to ISTD R.T.
20.46 4.21 ng/uL 1560600 Ac" phthene-d10 20.75
Hit# Of 5 Tentative.- ID . MolForm ’ CAS# Qual
1 3-1sopropoxy-1,1,177,7,7-hexamethyl .5 C18H5207Si7 071579-69-6 38 2 Trisiloxane, 1,1 ,1,, 5,5,5 -hexamethyl 4 C12H3604Si5 003555-47-3 37 3 3 - Isopropoxy-1,11,5,5, 5 -hexamethyl 4 C12H3404Si4 072182-11-7 13 4 4-Amino-5-imidazole carboxamide,tr . 2 C13H30N4OSi3 000000-00-0 12 Abundance ’"Scan 1703 (20.460 min): 263 19.D(-) m/ z 73.05 100.00% 73
5000 147 281 1 / Tur
m/z-> 45 i । ■ 'I 50 117 100 [ 150 191 221 251 200 250 LA 300 327
:350 383 415 400 ■ > !
500 | ! I I !
550 | ! I 20.20 20.40 20.60 20.80 m/z 147.00 33.19% Abundance #60503: 3-isopropoxy-1 ,1,1,7,7,7-hexamethyl-3,5.5* im 1 73
5000 / । • ■ 147 20.20 20.40 20.60 20.80 ' 221 m/z 281.00 30.11% 281 327 415 519 561 N 1 - - ------------ — ——— m/z-> 50 100 150200 250 300 350 400 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bi. . s et 73 1 17
281 P 20.20 20.40 20.60 20.80 5000 m/z326.95 11.76%
3C9 , 207 249 — ----- 1 ---+ TTrr." 338 m/z->____ 50 100 150 200 250 300 350 400 500 550 Abundance #49045: 3-Isopropoxy-1,1,1,5,5,5-hexanethyl-3-(irir. isil ............ -................... 73 20.20 20.40 20.60 20.80 281 m/z74.05 8.55%
5000 207 339
249 ■ ■ i ' ■ ' 1 । ' ' 123177—H — —————— TILT .............. / ' ' i ' ■ ' 1 i ■ ‘ ' I —A4 m/z-> 50 100 150 200 250 300 350 400 500 550 20.20 20.40 20.60 20.80
26319.D NP112701.M Vied Dec 05 15 :33 2001 Page 6
NYC-WTC_000031309
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NYC-WTC_000031309Source: NYC Law Department, mirrored locally
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