USD $6.00-9.00 / Gram
USD $10.00-16.00 / Kilogram
USD $5.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $8.80-8.80 / Gram
USD $8.80-8.80 / Gram
USD $8.80-8.80 / Gram
USD $0.10-0.20 / Kilogram
USD $0.10-0.20 / Kilogram
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 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.
【product number】 ps0767-0050
【product name】 o-methylbroussochalcone b, 4'-
【cas number】 20784-60-5
【synonyms】 bavachalcone; 4'-o-methylbroussochalcone b
【chemical formula】 c21h22o4
【molecular weight】 338.40
【chemotaxonomic group】 flavonoids
【grade】 >99.0% (lc&t)
【appearance】 orange powder
【size】 50mg
【storage】 keep in dark place