CAS:56-87-1 Molecular formula:C6H14N2O2 Molecular weight:146.18756
CAS:56-85-9 Molecular formula:C5H10N2O3 Molecular weight:146.1445
CAS:6106-04-3 Molecular formula:C5H8NO4-.Na+ Molecular weight:169.11112
CAS:142-47-2 Molecular formula:C5H8NNaO4 Molecular weight:169.11
CAS:56-86-0 Molecular formula:C5H9NO4 Molecular weight:147.12926