Study On The Preparation Of The Astragaloside And Sodium Chloride Injectong

Astragaloside is extracted and purified from dry root of Astragalus membranaceus Bge. var. mongholicus (Bge. ) Hsiao. To solve that existing Astragalus injection only reqire on TOC of Astragaloside I, and quality differs from batche to batche according to the different content of astragloside and astragloside I in the raw material that means poor quality , poor dosage control and poor curative effect. So we made research in the preparation of astragloside and sodium chloride injection.We studied the preparationg of astragloside from dry root of Astragalus membranaceus Bge. var. mongholicus (Bge. ) Hsiao, including the extracting purifing filtrating drying methods and requirements etc. And finally determined the following preparation process:...