99% Levodopa L-dopa Natural Extractive Levodopa L-dopa CAS No. 59-92-7 Molecular Formula C9H11NO4 Molecular weight 197.19 номер EINECS: 200-445-2 Стандарт: Стандарт предприятия Натуральный / синтетический: natural Extract from: cat beans natural extraction Content: 99% вид: white powder Grain size: 80-120 Mesh Packing: 1кг / aluminum foil bag can be split Principle of action: противопаркинсонический препарат. Through the blood-brain barrier into …