Calmodulin bovine,recombinant, expressed in E. coli, lyophilized powder, >=98% (SDS-PAGE)
Chlortetracycline hydrochloride,>=91.0% dry basis (HPLC)
Calyculin A from Discodermia calyx,>=90% (HPLC), solid
Chlorophyll b from spinach,>=90% (HPLC), ?0.5% Chlorophyll a
Collagenase from Clostridium histolyticum,non-sterile; 0.2 um filtered, Type IA-S, 0.5-5.0 FALGPA units/mg solid, >=125 CDU/mg solid
Cholesta-3,5-diene,>=93% (HPLC)
Cholesta-3,5-diene,>=93% (HPLC)
Cholesteryl palmitate,>=98% (HPLC; detection at 205 nm)
B-Cryptoxanthin,>=97% (TLC)
Cytochalasin B from Drechslera dematioidea,>=98% (HPLC), powder
Cytochalasin B from Drechslera dematioidea,>=98% (HPLC), powder
a-Casein from bovine milk,>=70% a?-casein basis (electrophoresis), lyophilized powder



