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aldrich Brand

Displaying 6251-6300 of 68672 results.
Sigma Cat.No.Description
336505(R)-(−)-1-Cyclohexylethylamine
98%
336513(S)-(+)-1-Cyclohexylethylamine
98%
3365214,4-Dimethyl-2-cyclopenten-1-one
99%
336602Niobium(V) chloride
≥99.9% trace metals basis
336637Lithium aluminate
336726Ammonium thiosulfate
98%
336734Ammonium tetrathiotungstate
≥99.9% trace metals basis
336807Iridium(III) chloride
crystalline
336823Silicon monoxide
pieces, 3-10 mm, 99.99% trace metals basis
336874Allyldiphenylphosphine
95%
336904Ethyldiphenylphosphine
98%
336920Isopropyldiphenylphosphine
97%
336971Tripropylphosphine
97%
3370051,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
97%
3370482,2-Dimethyl-1-phenyl-1-propanol
99%
3370564-(Trifluoromethoxy)aniline
98%
337064(Trifluoromethoxy)benzene
99%
3371294-Fluoro-2-methylphenol
99%
3372504-Fluoro-3-methylphenol
98%
3372852,3,4-Trifluorophenol
97%
337323Copper(II) 2-ethylhexanoate
337331Dichloro(1,5-cyclooctadiene)ruthenium(II), polymer
95%
3373584-Iodo-2-methylphenol
97%
33737Dibenzyl N,N-dimethylphosphoramidite
337374Antimony(III) chloride
≥99.95% trace metals basis
337382Silver phosphate
98%
337439Tri-O-benzyl-D-glucal
97%
337455(1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) hexafluorophosphate
97%
337498(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-iridium(I) hexafluorophosphate
85%
337528Allyl bromide
reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer
337595(S)-(−)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone
99%
337714Hydroquinine
98%
337757N-(Phosphonomethyl)glycine
96%
337773Chlorodiisopropylphosphine
96%
337781Tetradecylmagnesium chloride solution
1.0 M in THF
337927Ytterbium(III) chloride hexahydrate
99.9% trace metals basis
337951Quercetin hydrate
≥95%
337986Magnesium trifluoromethanesulfonate
97%
338001Zirconium(IV) acetylacetonate
97%
338036Neopentyl glycol diglycidyl ether
technical grade
338079Dodecanedioic acid diammonium salt
97%
338125(R)-(−)-Glycidyl butyrate
96%
338141Iron
foil, thickness 0.25 mm, ≥99.99% trace metals basis
33820Dibenzyl sulfide
≥95.0% (HPLC)
338222Styrene-d8
≥98 atom % D, ≥98% (CP), contains 4-t-butylcatechol as stabilizer
338257Isobutylmagnesium bromide solution
2.0 M in diethyl ether
3382732-Methylhexanoic acid
99%
338303Chloroethane solution
2.0 M in tert-butyl methyl ether, anhydrous
338338Fmoc-Phe-OH
98%
338370Pentamethylcyclopentadienylrhodium(III) chloride dimer
97%

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