Carbamoylcholine chloride,>=98% (titration), crystalline

a-Cyclodextrin,>=98%

Cytidine,BioReagent, suitable for cell culture, powder, >=99%

Carbenoxolone disodium salt,>=98%

y-Cyclodextrin,>=98%

Cholesteryl palmitate,>=98% (HPLC; detection at 205 nm)

a-Casein from bovine milk,>=70% a?-casein basis (electrophoresis), lyophilized powder

B-Casein from bovine milk,BioUltra, >=98% (PAGE)

Cycloheximide,from microbial, >=94% (TLC)

Cytochrome c from equine heart,>=95% based on Mol. Wt. 12,384 basis

5-a-Cholestane,>=97.0% (HPLC)

Cholesterol,Sigma Grade, >=99%