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ALDRICH Brand

Displaying 3951-4000 of 67453 results.
Sigma Cat.No.Description
246557Tryptamine hydrochloride
99%
2465736,7-Dihydroxycoumarin
98%
246611Lithium diisopropylamide
97%
246751Polyethylenimine on silica gel
powder, 40-200 mesh
246794Pentaerythritol tetraacrylate, Pentaerythritol triacrylate, and Trimethylolpropane triacrylate mixture
246808Trimethylolpropane triacrylate
contains monomethyl ether hydroquinone as inhibitor, technical grade
2468161,6-Hexanediol diacrylate
technical grade, 80%
246832Tri(propylene glycol) diacrylate, mixture of isomers
contains MEHQ and HQ as inhibitors, technical grade
246840Trimethylolpropane trimethacrylate
contains 250 ppm monomethyl ether hydroquinone as inhibitor, technical grade
246859Chloro(dimethyl)octylsilane
97%
2468672-Cyclopentylphenol
technical grade, 95%
2468754-Cyclopentylphenol
technical grade, 95%
2468836,13-Pentacenequinone
99%
246948(R)-(+)-1,1′-Bi(2-naphthol)
99%
246956(S)-(−)-1,1′-Bi(2-naphthol)
99%
246999Ytterbium(III) oxide
99.9% trace metals basis
247014Boron trichloride methyl sulfide complex
99%
247049Tributylphosphine
mixture of isomers, 97%
247065(S)-cis-Verbenol
95%
2471032-Bromo-5-nitrotoluene
98%
247138Chlorocarbonylsulfenyl chloride
96%
2471462-Chlorothiophenol
99%
2471543,4-Dibromothiophene
99%
247162Ethyl propionylacetate
97%
2471894-Methoxyphenyl isothiocyanate
98%
2472196-Bromo-1-hexene
95%
2473592-Acetylpyrrole
ReagentPlus®, 99%
247383Boron tribromide dimethyl sulfide complex solution
1.0 M in methylene chloride
247480Domiphen bromide
97%
247499Ethyl cellulose
viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
247502Cumene hydroperoxide
technical grade, 80%
247545Di-tert-butyl disulfide
97%
247634cis-5-Norbornene-endo-2,3-dicarboxylic anhydride
99%
247650Hexarhodium(0) hexadecacarbonyl
Rh 57-60 % (approx.)
2477074-Chloro-2-fluorotoluene
≥99%
247731Hexamethylenediamine dihydrochloride
99%
2477663-Thiophenecarboxylic acid
99%
247774trans-p-Menth-6-ene-2,8-diol
99%
2478201,2,3,4-Tetrahydro-1-naphthylamine
97%
2478472,6-Diaminopurine
98%
2478712-Hydroxy-5-nitrobenzoic acid
99%
247898Isosorbide dimethyl ether
98%
2479791-Bromo-2,4,5-trifluorobenzene
99%
248061Octafluoronaphthalene
96%
2481184-Amino-3-nitrobenzoic acid
97%
2481933′-Chloropropiophenone
98%
2482073-Methyl-2-thiophenecarboxylic acid
98%
248401Magnesium methyl carbonate solution
2.0 M in DMF
248460Triisopropylsilyl trifluoromethanesulfonate
97%
248479Dimethylisopropylsilane
98%

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