CAS:75-12-7 Molecular formula:CH3NO Molecular weight:45.04
CAS:67-68-5 Molecular formula:C2H6Os Molecular weight:78.12
CAS:9000-70-8 Molecular formula:C102H151O39N31 Molecular weight:10000~70000
CAS:1609-47-8 Molecular formula:C6H10O5 Molecular weight:162.1406
CAS:288-32-4 Molecular formula:C3H4N2 Molecular weight:68.07726