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ALDRICH Brand

Displaying 5001-5050 of 67453 results.
Sigma Cat.No.Description
282650D-Glucose-6,6-d2
≥98 atom % D, ≥99% (CP)
282669Lithium trifluoromethanesulfonate
96%
282677L-Lysine hydrate
97%
282693(S)-(+)-2-Phenylglycinol
98%
282707Chlorotributylsilane
97%
2827312-Acrylamido-2-methyl-1-propanesulfonic acid
99%
282766Ruthenium(III) acetylacetonate
97%
282774Rhodium(III) acetylacetonate
97%
282782Platinum(II) acetylacetonate
97%
282790Benzo-15-crown-5
98%
2828041,4,8,11-Tetramethyl-1,4,8,11-tetraazacyclotetradecane
98%
282839Ethyl vinyl sulfone
97%
2828553-Methyl-2,4-pentanedione, mixture of tautomers
technical grade, 85%
282863Graphite
powder, <20 μm, synthetic
282960Quinhydrone
97%
2829793-Ethyl-2,4-pentanedione, mixture of tautomers
98%
282987Sodium 4-hydroxybenzenesulfonate dihydrate
98%
283010N-Acetylcaprolactam
99%
2830611,3-Dioxane
97%
2830884-Methoxybenzenediazonium tetrafluoroborate
98%
283096tert-Amyl methyl ether
97%
2831261-(Trimethylsiloxy)cyclopentene
97%
283134Hexamethyldisilathiane
synthesis grade
283207Magnesium bis(monoperoxyphthalate) hexahydrate
80%, technical grade
283215Poly(allylamine hydrochloride)
average Mw ~17,500 (GPC vs. PEG std.)
283223Poly(allylamine hydrochloride)
average Mw 50,000
283258Sebacic acid
99%
283282Di(propylene glycol) methyl ether, mixture of isomers
97%
283320Butyl lactate
98%
2834443,5-Diiodosalicylaldehyde
97%
2834524-Bromo-2-thiophenecarboxaldehyde
90%
283479Diethyl diallylmalonate
98%
2835094-Ethylbenzoyl chloride
97%
2835414-Nitrophenyl isothiocyanate
98%
283606Palladium(II) chloride solution
5 wt. % in 10 wt. % HCl
283622Nickel(II) hydroxide
283630Vinylferrocene
97%
2836495,10,15,20-Tetraphenyl-21H,23H-porphine vanadium(IV) oxide
283657Nickel(II) acetylacetonate
95%
283673Copper(II) trifluoromethanesulfonate
98%
283738Potassium aquapentachlororuthenate(III)
2837464-(Aminomethyl)benzoic acid
97%
2837542(5H)-Furanone
98%
283800Ethyl bromoacetate-13C2
99 atom % 13C
283819Ethyl acetate-1,2-13C2
99 atom % 13C
283827Glycine-13C2
99 atom % 13C
283835Bromoacetic acid-13C2
99 atom % 13C
283843Triethyl phosphonoacetate-13C2
99 atom % 13C
283924Rhodamine B isothiocyanate
mixed isomers
284025Diethylenetriaminepentaacetic dianhydride
98%

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