Insulin(ox),1B-L-leucine-8A-L-histidine-10A-L-threonine-14A-L-phenylalanine-18A-L-serine-21B-L-asparticacid-27B-L-tyrosine-30B-L-valine-

Order 122390-32-3 insulin,leucine,histidine,threonine,phenylalanine,serine,asparticacid,tyrosine,valine,alanine,aspartic