下載 APKPure App
可在安卓獲取Chai的歷史版本
化學工具的集合
− Molar mass calculator
− Blancer equation
− Chain reaction
− Solubility chart
− Periodic table
− Equations
− Atomic
− 2d structure of organic molecules
− 3d structure of organic molecules
− Reactivity series
− Spelling with elements