酯酶;9016-18-6;源叶 S78275-5ku ≥15 units/mg solid，猪肝脏

酯酶;9016-18-6;源叶 S78275-100ku ≥15 units/mg solid，猪肝脏

D(+)-乳糖;63-42-3;源叶 S74660-500g 98%

D(+)-乳糖;63-42-3;源叶 S74660-100g 98%

L-鼠李糖;3615-41-6;源叶 S64831-5g 98%

雨蛙素;17650-98-5;源叶 S62702-1mg ≥95%

四氯金酸三水合物;16961-25-4;源叶 S62551-1g 99.9%

Cy5-N-羟基琥珀酰亚胺酯;146368-14-1;源叶 S61729-5mg ≥90%

氯胺 T;127-65-1;源叶 S60965-25g 98%

β-内酰胺酶 I;9073-60-3;源叶 S51737-10MU 冻干粉

β-内酰胺酶 I;9073-60-3;源叶 S51737-10*10MU 冻干粉

甲磺酸去铁胺;138-14-7;源叶 S61301-50mg ≥92%