筛选产品
酯酶 来源于猪肝脏, lyophilized powder, ≥15 units/mg solid
酯酶 来源于猪肝脏, ammonium sulfate suspension, ≥150 units/mg protein (biuret)
酯酶 来源于猪肝脏, lyophilized, powder, slightly beige, ≥50 U/mg