Found 2 products about

Vitamin b12

TNN feed grade Vitamin b12 Cyanocobalamin

TNN feed grade Vitamin b12 Cyanocobalamin

Lower than market price and stable and immediate supply

GMP certificate,food grade and feed grade，door to door service.
TNN food grade Cyanocobalamin 1% with mannito dcp Vitamin b12

TNN food grade Cyanocobalamin 1% with mannito dcp Vitamin b12

Lower than market price and stable and immediate supply

GMP certificate,food grade and feed grade，door to door service.