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Displaying 12601-12650 of 68619 results.
Sigma Cat.No.Description
637327Holmium(III) oxide
nanopowder, <100 nm avg. part. size (DLS), ≥99.9% trace metals basis
637335Gadolinium(III) oxide
nanopowder, <100 nm particle size (BET), 99.8% trace metals basis
637343Erbium(III) oxide
nanopowder, <100 nm particle size (BET), ≥99.9% trace metals basis
637351Carbon nanotube, double-walled
50-80% carbon basis, O.D. × I.D. × L 5 nm × 1.3-2.0 nm × 50 μm
6373866-Chloro-3-pyridinylboronic acid
≥95.0%
637408Methyl 4-vinylbenzoate
97%
6374756-Amino-3-pyridinecarbonitrile
97%
637483Methyl 2-oxo-1-indanecarboxylate
97%
637505(R)-(−)-3-Fluoropyrrolidine hydrochloride
97%
637513(S)-(+)-3-Fluoropyrrolidine hydrochloride
97%
637564N-Boc-3-pyrrolidinone
97%
637602Barium ferrite
nanopowder, <100 nm particle size (BET), >97% trace metals basis
6376373-Chloro-6-methylpyridazine
97%
6377505-Bromo-2-iodopyrimidine
97%
6377694-Iodobiphenyl
97%
6378312-Ketobutyric acid-4-13C,4-d sodium salt hydrate
97 atom % D, 99 atom % 13C, 98% (CP)
6378582-Keto-3-(methyl-d3)-butyric acid-1,2,3,4-13C4, 3-d sodium salt
99 atom % 13C, 98 atom % D, ≥99% (CP)
6379391-Bromo-2,4,6-triisopropylbenzene
95%
63796(3-Mercaptopropyl)methyldimethoxysilane
≥95.0%
6379633,7-Dimethyloctylmagnesium bromide solution
1.0 M in diethyl ether
63797(3-Mercaptopropyl)triethoxysilane
≥80% (GC), technical
637998Vinylboronic anhydride pyridine complex
95%
638021DavePhos
97%
638064XPhos
98%
638072SPhos
98%
638080tBuXPhos
98%
638099CyJohnPhos
97%
6381024,4′-Bis(triethoxysilyl)-1,1′-biphenyl
≥90% (VPCC)
6381292-Bromo-3-thiophenecarboxylic acid
97%
6381372-Iodo-1,3-dimethoxybenzene
97%
6381534-(tert-Butyldimethylsilyloxy)cyclohexanone
97%
6382503-Benzyloxy-trans-β-nitrostyrene
97%
6382853-Bromo-4-pyridinecarboxaldehyde
97%
6384124-Bromo-2,5-difluoroaniline
97%
638439JohnPhos
97%
6384471,2-Dibromo-4,5-dimethylbenzene
97%
638455Trifluoromethanesulfonamide
95%
638462-Mercaptopyridine N-oxide sodium salt solution
~40% in H2O, very deep brown
6384634-Iodophenylhydrazine
95%
6385012-(Ethylthio)ethylamine
96%
638560Methyl adipoyl chloride
97%
638579Ethyl 2-bromo-(4-bromophenyl)acetate
97%
6385873-Methylbenzothiophene
96%
6386172-(Tri-n-butylstannyl)oxazole
6386412-Phenylpiperazine
96%
6387302-Chloro-3,4-dimethoxybenzoic acid
97%
6388626-Fluoro-2-naphthoic acid
97%
6390365-Bromo-4-fluoro-2-methylaniline
97%
6390523,5-Bis(trifluoromethyl)phenylmagnesium bromide solution
0.5 M in THF
6390793-Methyl-2-buten-2-ylboronic acid

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