【實用教育app】HAKARI.mol|最夯免費app-綠色工廠好玩App

HAKARI.mol is a simple Molecular mass calculator. It can use molecular weight from H to Bi (excluding Tc and Pm) and Th, Pa, and U defined by IUPAC. In addition to this, it can also use idioms of substituent (for example COOH and EtO) and decimal point number. It doesn't distinguish Capital letters and small letters.