L-Alanine Dehydrogenase from Bacillus subtilis buffered aqueous glycerol solution, ~30 units/mg protein (Lowry)
L920137 / 25U
CAS:9029-06-5
L-Glutamine Synthetase, from Escherichia coli 400-2,000 units/mg protein
L920208 / 100U
CAS:9023-70-5