sigma试剂 Betaine solution,B0300 - 5 M, PCR Reagent
sigma试剂半胱胺,Cysteamine ,30070 - ≥98.0% (RT)
sigma试剂Resorufin,424455- Dye content 95 %
sigma试剂 Resorufin ethyl ether,E3763 ,CAS号: 5725-91-7
sigma试剂 (-)-Isoproterenol hydrochloride ,I6504
sigma试剂 Hyaluronic Acid Binding Protein−Biotin bovine,H9910 - lyophilized powder