Product Description: Trimethylammonium chloride-15N is the 15N labeled Trimethylammonium chloride[1]. Trimethylammonium chloride is an endogenous metabolite.
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.