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ALDRICH Brand

Displaying 6251-6300 of 67453 results.
Sigma Cat.No.Description
3356143-Chloropropiophenone
98%
33562N,N′-Dibenzoyl-L-cystine
98%
335657Magnesium methoxide solution
6-10 wt. % in methanol
3356657-Hydroxycoumarinyl-4-acetic acid
97%
3356731-Dodecyl-2-pyrrolidinone
99%
335681Ethylene glycol dimethacrylate
98%, contains 90-110 ppm monomethyl ether hydroquinone as inhibitor
335738Sodium trimethylsilanolate solution
1.0 M in THF
335754Pentaethylene glycol
98%
3357891-Chloro-2,4-difluorobenzene
98%
335819Ethyl 3-bromobenzoate
98%
335908Isopropyl chloroformate solution
1.0 M in toluene
3359241-Piperidinepropionic acid
96%
335975(+)-1-(9-Fluorenyl)ethyl chloroformate solution
18 mM in acetone, for chiral derivatization
335991Tetrabutylammonium acetate
97%
3360682,5-Dimethyl-1,4-phenylenediamine
97%
33610(+)-2,3-Dibenzoyl-D-tartaric acid
≥99.0% (T)
3361062,6-Lutidine
336149Rubidium bromide
99.6% trace metals basis
336173Tantalum boride (1:2)
99.5%
33622(−)-O,O′-Dibenzoyl-L-tartaric acid monohydrate
≥99.0% (T)
33624(−)-O,O′-Dibenzoyl-L-tartaric acid mono(dimethylamide)
≥99.0%
336262Sodium stannate trihydrate
95%
336270Thallium(I) bromide
AnhydroBeads, −10 mesh, 99.999% trace metals basis
336289Titanium boride
powder, <10 μm
336408trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide
Dye content 98 %
336459Glycine-2,2-d2
98 atom % D
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

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