Atomic absorption and plasma arc spectroscopy were used to determine the contents of Ca,Mn,Cu,Ni,Co,Pb,Zn,Fe,Mg,Hg,Mo,Cr,totally 12 macro and trace elements in yellow,white and black pearls.The results showed that all...
Alkaline phosphatase(AKP)was isolated and purified from the skin of Tylototriton taliangensis Liu and its kinetic property was examined.The partially purified alkaline phosphatase was purified by salting\|out,CM\|cell...