Separation of bound and free vit. B12 on sephadex G-25 column.
D045728:Corrinoids; D003911:Dextrans; D004586:Electrophoresis; D006397:Hematinics; D014805:Vitamin B 12; D014803:Vitamin B Complex
D045728:Corrinoids; D003911:Dextrans; D006397:Hematinics; D014803:Vitamin B Complex; C025614:sephadex; D014805:Vitamin B 12
ELECTROPHORESIS; VITAMIN B 12