Leucomethylene blue (Mesylate) is a common reduced form of Methylene Blue, Methylene Blue is a member of the thiazine class of dyes. Target:Methylene blue has long been used as an antiseptic and therapeutic agent with both human and veterinary applications.
References:
[1]. Gaudette NF, et al. Determination of methylene blue and leucomethylene blue in male and female Fischer 344 rat urine andB6C3F1 mouse urine. J Anal Toxicol. 2005 Jan-Feb;29(1):28-33.
















