We can provide E2(CAS no.173676-59-0 4-chloro-2-(trifluoroacetyl)aniline hydrochloride hydrate) from 2017.
Our product Rifamycin Sodium have registed in Russia,Turkey and Ukraine.
We extraction of Rutin from Sophora japonica buds used biological enzyme method,Production process does not use any acid, alkali, borax and other chemical reagents and materials.Rutin produced contain any calcium, boron and other metal ions and impurities,That is the true sense of the "pure natural green food".
Add: Room 902,292th Alley, Daxue Rd,Yangpu District,Shanghai, China
Contact person: Mr.chen
Tel: +86-13276765708 +86-13326071437
E-mail: sales@shqtbiotech.com
sales02@shqtbiotech.com
chenju@shqtbiotech.com
Copyright(C)2022,Shanhhai Qingteng Biotech Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice