Sigma-Aldrich
L-谷氨酸脱氢酶 来源于牛肝脏, Type II, 50% glycerol solution, ≥35 units/mg protein
Sigma-Aldrich
L-谷氨酸脱氢酶 来源于牛肝脏, Type III, lyophilized powder, ≥20 units/mg protein
Sigma-Aldrich
L-谷氨酸脱氢酶 来源于牛肝脏, Type I, ammonium sulfate suspension, ≥40 units/mg protein
