1) Flexible payments (O/A 180 days); 2) State-owned company with 30 years history; 3) Low price, reliable quality & delivery! HIGH QUALITY ! Chemical Propertieswhite crystals or powderUsageOne of the biologically active forms of nicotinic acid. Differs from NAD by an additional phosphate group at the 2?position of the adenosine moiety. Serves as a coenzyme of hydrogenases and dehydrogenases. ...