The content of NaCl soluble calcium was highest intreated fruits, followed by water-soluble calcium, calcium acerate and HCl-soluble calcium. 梨果实中的NaCl溶性钙最多,其次是水溶性钙,醋酸溶性钙和HCl溶性钙含量较少。
The preparation of acerate molybdenum powder and it's application 针形钼粉的制备及其应用