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ALDRICH Brand

Displaying 10451-10500 of 67453 results.
Sigma Cat.No.Description
4941781-Bromo-2-ethynylbenzene
95%
494208N-Methyl-p-toluidine
98%
4942162-Amino-5-(methylthio)-1,3,4-thiadiazole
99%
494275Chloroform-d
"100%", 99.96 atom % D, contains 0.03 % (v/v) TMS
4943481-Bromo-4-methylpentane
97%
494356Bisphenol A glycerolate dimethacrylate
glycerol/phenol 1
494372Ytterbium(II) iodide
powder, ≥99.9% trace metals basis
494380Diethylenetriamine, polymer-bound
200-400 mesh, extent of labeling: 4.0-5.0 mmol/g loading, 1 % cross-linked
494402Butane
99%
494534Cobalt(III) acetylacetonate
99.99% trace metals basis
494542α-Cyclodextrin, sulfated sodium salt hydrate
494615Piperidine, polymer-bound
extent of labeling: 3.0-4.0 mmol/g loading, 1 % cross-linked with divinylbenzene
494682Indium tin oxide
−325 mesh, ≥99.99% trace metals basis
4949763-Bromothianaphthene
95%
494992Ethyl 2,3-butadienoate
95%
495050Luperox® DDM-9, 2-Butanone peroxide solution
~35 wt. % in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate
495093Magnesium bromide
anhydrous, powder, ≥99.99%
49510L-Glutamic acid γ-benzyl ester
≥99.0% (T)
49518L-Glutamic acid 5-tert-butyl ester
≥98.0% (TLC)
4952124-Hydroxy-3-nitropyridine
98%
495239[(1,1-Dimethyl-2-propynyl)oxy]trimethylsilane
98%
4953282-Chloro-5-methylpyridine
97%
495336Poly(3-butylthiophene-2,5-diyl)
regioregular
495344Poly(3-decylthiophene-2,5-diyl)
regioregular, average Mw ~42,000, average Mn ~30,000
495379Titanium(IV) oxysulfate solution
~15 wt. % in dilute sulfuric acid, 99.99% trace metals basis
495425Gallium–Indium eutectic
Ga 75.5% / In 24.5%, ≥99.99% trace metals basis
4954841-Boc-4-hydroxypiperidine
97%
495492tert-Butyldimethyl(2-propynyloxy)silane
97%
495557Tetra-2-pyridinylpyrazine
97%
495565Triisopropylsilanol
98%
49560L-Glutamic acid dimethyl ester hydrochloride
≥99.0% (anhydrous basis material, AT)
495611Ethyl 6-isocyanatohexanoate
98%
495905Sodium hydrogencyanamide
98%
495956trans-3-(tert-Butyldimethylsilyloxy)-N,N-dimethyl-1,3-butadien-1-amine
90%
49605L-Glutamic acid hemimagnesium salt tetrahydrate
≥98.0% (NT)
4960652,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine
98%
4960732,6-Bis[(4S)-4-phenyl-2-oxazolinyl]pyridine
98%
4961032,6-Bis[(4S,5S)-4-methyl-5-phenyl-2-oxazolinyl]pyridine
98%
496146[2-(Acryloyloxy)ethyl]trimethylammonium chloride solution
80 wt. % in H2O, contains 600 ppm monomethyl ether hydroquinone as inhibitor
49621L-Glutamic acid monosodium salt monohydrate
≥98.0% (NT)
4963676,6′-Dimethyl-2,2′-dipyridyl
98%
496371-Methyl-3-propylimidazolium iodide
≥98.0% (HPLC)
4963754′-(4-Methylphenyl)-2,2′:6′,2′′-terpyridine
98%
4963831,10-Phenanthroline-5,6-dione
97%
4963911,1′-Ferrocenedicarboxaldehyde
96%
496537Graphite
rod, L 150 mm, diam. 3 mm, low density, 99.995% trace metals basis
496553Graphite
rod, L 150 mm, diam. 6 mm, 99.995% trace metals basis
496588Graphite
powder, <150 μm, 99.99% trace metals basis
496596Graphite
powder, <45 μm, ≥99.99% trace metals basis
49661Methyl 4-pentenoate
≥95.0% (GC)

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