docosyl(trimethyl)azanium,methyl sulfate

shuoKang biotechnology co., LTD. Is located in wuhan, China, is a collection research and development, production,sales for the integration of medicine and chemical industry leader, pharmaceutical intermediates research and development qualifications, with advanced production equipment and professional research and development team,the company has been to high-quality products and services to Chinese and foreign customers  ,Provide customers with a full range of services such as product procurement, research and development, quality control, logistics management, etc., and become a trusted partner of customers.