high purity , competitive price , warm sevice , providing hplc ,ms , nmr , coa. the quality is guaranteed. if you find the product is wrong compared with coa, we promise 100% refund or change product.
package size: 500mg/1g standard packing or according to customers' requirement (do not supply kgs or tons.)
chengdu push bio-technology co., ltd., a service type high-tech enterprise, is specialized in research and development of medicinal active ingredients standard outsourcing, provides solutions of efficient pharmaceutical ingredient separation and purification processes.we provide:
1.tcm(traditional chinese medicine) compounds library for drug screen, more than 500 compounds instock.
2. custom-r&d and manufacturing service for high purity active ingredients of chinese herbs.
3. custom-r&d and manufacturing service for reference substances of chinese herbs.
4. process development and large-scale production of separation and purification for high purity natural pharmaceutical ingredients.
5. chemical substances separation , purification , impurities isolation and identification service.
【product name】 gallic acid
【cas number】 149-91-7
【synonyms】 gallic acid;3,4,5-trihydroxybenzoic acid; nsc 20103; nsc 674319
【chemical name】 benzoic acid,3,4,5-trihydroxy-
【chemical formula】 c7h6o5
【molecular weight】 170.12
【chemotaxonomic group】 phenolic compounds
【product number】 ps0258-0050
【grade】 >98.5%(lc&t)
【size】 50mg