high purity Tadalafil powder TadalafilCAS No: 171596-29-5Purity: 99%Synonyms: IC 351;ICOS 351;TADALAFILCBNumber: CB2236841Molecular Formula: C22H19N3
2015-12-11
china high purity Sildenafil citrate CAS : 171599-83-0M.F.: C28H38N6O11SM.W.: 666.7Assays: 99%Packaging: Discreet packing ways for your choiceAppearance: Whi