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ALDRICH Brand

Displaying 5351-5400 of 68959 results.
Sigma Cat.No.Description
295442Hydrogen sulfide
≥99.5%
2954502-Methylpropane
99%
2954692-Methylpropene
99%
295493Propyne
≥99%
29550N-Cyclohexylsulfamic acid
≥98.0% (T)
295507Chloromethane
≥99.5%
295574Nitrogen
≥99.998%
295590Nitrous oxide
99%
295655Propane
98%
295663Propylene
≥99%
295698Sulfur dioxide
≥99.9%
295701,3-Cyclooctadiene
technical, ≥95% (GC)
295744Silver
wool, diam. 0.05 mm, ≥99.9% trace metals basis
295787DL-Panthenol
99%
295795Ethyl bromodifluoroacetate
98%
2958091,4,10,13-Tetraoxa-7,16-diazacyclooctadecane
≥96%
295817(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
97%
295825(S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
97%
295892Benzyl acetoacetate
97%
29590(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-iridium(I) hexafluorophosphate
≥99.0% (C)
295906Poly(ethylene glycol)
average Mn 2,050, chips
295914Methyl difluoroacetate
96%
295973N-Phenyl-bis(trifluoromethanesulfonimide)
99%
296007Methyl-13C,d3-amine hydrochloride
99 atom % D, 99 atom % 13C
296066Lithium dimethylamide
95%
296074Lithium diethylamide
≥95%
296112Diethylzinc solution
1.0 M in hexanes
296147Dimethyl sulfoxide-d6
99.9 atom % D, contains 0.03 % (v/v) TMS
296163Dichloromethane-d2
≥99.5 atom % D, contains 0.03 % (v/v) TMS
2963681,2-O-Isopropylidene-α-D-xylofuranose
99%
296457Octanoic acid-1-13C
99 atom % 13C
296643(R)-(−)-sec-Butylamine
99%
296651(S)-(+)-sec-Butylamine
99%
296678(S)-(−)-1,2,4-Butanetriol
98%
296686(S)-(+)-3-Hydroxytetrahydrofuran
99%
296708(S)-(+)-2-Chloro-1-propanol
97%
296732Acetophenone-d8
98 atom % D
296759Iodomethane-12C,d3
99.9 atom % 12C, 98 atom % D, 99% (CP), contains copper as stabilizer
2967835-Benzimidazolecarboxylic acid
96%
296791Ethylene di(p-toluenesulfonate)
97%
296813Sodium cyanoborohydride solution
1.0 M in THF
296937Di-tert-butylchlorosilane
97%
296945Sodium cyanoborohydride solution
5.0 M in 1 M NaOH
2970032-Amino-3-nitrophenol
98%
297038Potassium cyanide-13C
99 atom % 13C
297046D-Glucose-1-13C
99 atom % 13C
297054(Trimethylsilyl)methyllithium solution
1.0 M in pentane
2976662-Isobutyl-3-methoxypyrazine
99%
297682(R)-(−)-2-Amino-1-propanol
98%
2976902-Bromo-4,6-difluoroaniline
97%

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