全部
50u/mg protein
BR,50u/mg protein,粉末
Grade I, ammonium sulfate suspension, ≥0.4 units/mg protein
Grade III, ammonium sulfate suspension, ≥0.8 units/mg protein
lyophilized powder, 0.4-1.0 units/mg protein
N/A
来源于牛奶, Grade I, ammo
来源于牛奶, Grade IV, amm
来源于牛奶, lyophilized p