CAS:10049-21-5 Molecular formula:NaH2Po4.H2O Molecular weight:137.99
CAS:10039-32-4 Molecular formula:Na2HPo4.12(H2O) Molecular weight:358.14
CAS:7558-79-4 Molecular formula:Na2HPo4 Molecular weight:141.96
CAS:7758-11-4 Molecular formula:K2HPo4 Molecular weight:174.17
CAS:7778-77-0 Molecular formula:KH2Po4 Molecular weight:136.08