USD $1.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
high purity , competitive price , warm sevice , providing hplc ,ms , nmr , coa. the quality is guaranteed.
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 700 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.
【productname】 bufalin
【cas number】 465-21-4
【synonyms】 nsc 89595
【chemicalname】 5β-bufa-20,22-dienolide, 3β,14-dihydroxy-(7ci,8ci)
【chemicalformula】 c24h34o4
【molecularweight】 386.52
【chemotaxonomic group】 steroids
【product number】 ps0519-0020
【grade】 >98.5% (lc&t)
【size】 20mg