1-Imidazolidinecarboxylic acid, 4,5-dimethoxy-2-oxo-, methyl ester,(4R,5R)-
CAS No. 827045-40-9
C.I.12225 59970-81-9
2,5-二甲基苯磺酰肼
Co.HO.Ni.O.Zn 380448-09-9
CH2.H2O 59970-31-9