全部
≥200,000unit/g
≥20000 units/mg prot
≥200000 units/g
≥3000 units/mg prote
≥40,000 units/mg pro
≥40000 units/mg protein(≥30000 units/ml)(过滤)
3500 units/mg
3500u/mg,生物技术级
BR,20万u/ml
BR,5000u/ml
EnzymoPure?, ≥20,000 units/mg protein
EnzymoPure?, ≥200,000unit/g
EnzymoPure?, ≥3,000 units/mg protein
EnzymoPure?, ≥3000 units/mg protein
EnzymoPure?, ≥40,000 units/mg protein(≥30000 units/ml)
N/A
powder, suitable for cell culture, 2,000-5,000 units/mg protein
solution, deep brown, ≥500000 U/mL
牛肝 BR,2000-5000u/mg
牛肝,精制级,2万u/mg
黑曲霉,100000U/g