acetylcholine and its Impurities

Acetylcholine in vertebrates is the major transmitter at neuromuscular junctions, autonomic ganglia, parasympathetic effector junctions, a subset of sympathetic effector junctions, and at many sites in the central nervous system. Acetylcholine (ACh) is an organic chemica. Reference standards of Acetylcholine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.