Sigma-Aldrich
L-Glutamic Dehydrogenase (NADP) from Proteus sp.
L-Phenylalaninamide
Lead
铅
Levofloxacin
m-Fluoro-DL-phenylalanine
3-氟-DL-苯丙氨酸
Methoxypolyethylene glycol 5,000 propionic acid
mono-Methyl polyethylene glycol 5′000 propionic acid
Methyl [[bis(4-chlorophenyl)methyl]sulfanyl]acetate
Molybdenum
钼
N′-(4-Decylphenyl)-N,N-diphenylurea