USD $15.00-50.00 / Kilogram
USD $150.00-200.00 / Metric Ton
USD $70.00-90.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
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】 astragaloside i
【cas number】 84680-75-1
【synonyms】 astrasieversianin iv; cyclosieversioside b
【chemicalname】 β-d-glucopyranoside, (3β,6α,16β,20r,24s)-3-[(2,3-di-o-acetyl-β-d-xylopyranosyl)oxy]-20,24-epoxy-16,25-dihydroxy-9,19-cyclolanostan-6-yl
【chemicalformula】 c45h72o16
【molecularweight】 869.04
【chemotaxonomic group】 terpenoids
【product number】 ps0512-0020
【grade】 >98.5% (lc&t)
【size】 20mg