NEURODYE RH-795, PURE;n-3-(dimethylethanolammoniumpropyl-2-ol)-4-(4-(4-(diethylamino)phenyl)butadienyl)pyridinium diacetate;4-[4-[4-(Diethylamino)phenyl]-1,3-butadienyl]-1-[2-hydroxy-3-[(2-hydroxyethyl)dimethylammonio]propyl]pyridinium diacetate;NEURODYE RH-795, PURE ISO 9001:2015 REACH