Ethyl 2-butynoate,98%

4,4,4-Trifluoro-1-(2-furyl)-1,3-butanedione,99%

TEMPO,purified by sublimation, 99%

Martin Sulfurane Dehydrating agent,technical grade

Europium(III) chloride,anhydrous, powder, 99.99% trace metals basis

ytterbium(III) trifluoromethanesulfonate,99.99%

(-)-Bis[(S)-1-phenylethyl]amine,99%

B-Nicotinamide adenine dinucleotide, reduced disodium salt hydrate,>=95.0% (HPLC)

4-Amino-2-chlorophenol, 98%

Benzyl 2,4-dihydroxyphenyl ketone, 97%

2,5-Bis(trifluoromethyl)bromobenzene,97%

3-Methoxyphenylboronic acid,