五月天伊人久久,人妻人人看人妻人人添,H福利在线观看,污黄污十八禁,亚洲三级自由久久,国产丝袜不卡,性一交一乱一乱一视频,在线看啊AV,特级欧美XXXXX,H福利在线观看,韩国尤物尺度太大真敢拍,XXxX在线观看蜜芽,精品动漫福利h视频在线观看,国产偷人激情视频在线观看,午夜成人1000部免费视频,午夜喷水福利视频

【Chemical Name】Amantadine Hydrochloride
【Synonym】1-Aminoadamantane hydrochloride; Amantadine hydrochloride
【CAS No】665-66-7
【Molecular Formula】 C₁₀H₁₅NH₂·HCl         
【Molecular Weight】187.71
【Structural Formula】

【Properties】white crystal powder, odourless; soluble in water, ethanol and chloroform, unsoluble in the acetone.
【Specification】≥99% (GC)
【Packing】25kg/carton
【Storage&Transportation】Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Avoid to contact water or moisture during Storing&Transporting.
【Usage】Use to make intermediate of antivirus mediclne for treating A2 type flu virus, Has antipyretic effect in the clinical pharmacology;Amend fremitus and anaesthesia of Parkinson's disease symptom.