N-Carbonyl-L-Tyrosine Anhydride促销N-Carbonyl-L-Tyrosine AnhydrideS98779 · CAS 3415-08-595%¥25.00 / 250mg 起选规格
4-(3-FORMYL-4-HYDROXYPHENYL)PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTERS98809 · CAS 343306-50-395%¥450.00 / 100mg 起选规格