01 Uruganda rutanga Vitamine B12 yuzuye Mecobalamine Ifu 99%
Ibisobanuro ku bicuruzwa Vitamine B12, izwi kandi ku izina rya cobalamin, ni uruganda rwa polycyclic rurimo cobalt trivalent, Vitamine B12 ni ifu ya kirisiti itukura, itagira impumuro nziza kandi itaryoshye, ikabura mu mazi, idashonga muri etanol, idashonga muri acetone. Irahagaze neza munsi ya acide pH 4.5 ~ 5.0 Mecobalamin ...