potassiumn.钾
potassium uptake钾吸收
potassium osmate锇酸钾
potassium efflux钾外流
potassium iedate碘酸钾
potassium iodine碘化钾
Potassium sodium炎琥宁
potassium halide卤化钾
Potassium Bromid溴化钾
potassium arrest钾停跳
potassium oleate油酸钾