Our products include pharmaceutical intermediate and fine chemical materials!
           
          點擊這里給我發消息
           
           
           
           
          熟女作爱一区二区视频_午夜精品久久久久久久91蜜桃_国产91色_久久中文无码
                 
                ◇ 2-Aminopyridine
                ◇ 1-benzy hydatoin
                ◇ 1-benzyl-5-ethoxyhydatoin
                ◇ 1-Amino hydatoin chloride
                ◇ Salazosulfapyridine
                ◇ N-Benzylglycine ethyl ester
                ◇ N,N-Dimethylglycine hydrochloride
                ◇ Dimethylglycine
                ◇ 11-Piperazinodibenzo[b,f][1,4]thiaz
                 
                 
                N,N-Dimethylglycine hydrochloride
                CAS NO:
                2491-06-7
                Structural formula:
                Quality index:
                Does the base content: 98-102%, HCL:25.5-27%, Melting point: 188-199℃, Ignition residue: ≤0.1%, Moisture: ≤2%
                 
                Home | About us | Products | Equipment | Order | Contact us | 中文版
                Copyright(C)2013,KunShan Zhendong Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice