Sigma-Aldrich
2′-Deoxyadenosine monohydrate
2'-脱氧腺苷 一水合物
4-Nitrophenyl α- D -galactopyranoside
4-硝基苯基 α- D -吡喃半乳糖苷
α-Dansyl- L -arginine hydrochloride
Coenzyme B12
辅酶 B12
Copper