CAS:533-67-5 Molecular formula:C5H10O4 Molecular weight:134.13
CAS:1772-03-8 Molecular formula:C6H13NO5.HCl Molecular weight:215.63206
CAS:7512-17-6 Molecular formula:C8H15NO6 Molecular weight:221.2078
CAS:66-84-2 Molecular formula:C6H14ClNO5 Molecular weight:215.632061481476
CAS:9049-37-0 Molecular formula:C18H23O19-3.Na+ Molecular weight:566.35362