Sigma-Aldrich
β-Galactosidase from bovine testes
β-Nicotinamide adenine dinucleotide lithium salt from Saccharomyces cerevisiae
辅酶
Copper
铜
Copper-O.F.H.C.
Creatinase from microorganisms
肌酸脱水酶 来源于放线杆菌 属
Cytidine 5′-monophosphate
5′-CMP
Gold
金
HandaPhos
Hyodeoxycholic acid
猪去氧胆酸
Iron
铁