Cov sulfate ntawm zinc yog ib yam khoom tsis muaj zog.Thaum noj ntau dhau, nws tuaj yeem muaj kev phiv tsis zoo xws li xeev siab, ntuav, mob taub hau, thiab qaug zog.Nws yog ib qho kev noj haus ntxiv los kho cov zinc deficiency thiab tiv thaiv nws hauv cov neeg muaj kev pheej hmoo siab.Cov dej ntawm crystallization zinc sulfate hept ...
Nyeem ntxiv