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By certification 
Certificate of Analysis
ITEM |
SPECIFICATION |
Appearance |
White crystal or crystalline powder; odorless; bitter |
Identification |
IR/HPLC |
Solubility |
Very soluble in chloroform, freely soluble in ethyl acetate, ethanol andacetone. Practically insoluble in water |
Heavy metals |
≤10ppm |
Related compounds by HPLC |
Dihidroartemisinin≤0.2% |
α-Artemether≤0.2% | |
Total unknown impurities≤0.5% | |
Specific optical rotation |
'+168°~+173° |
Loss on drying |
≤0.5% |
Assay( HPLC) |
98.0%~102.0% |
Melting point |
86°~90° |
Related substances |
No impurity spot |
Residue on ignition |
≤0.1% |
Chloride |
≤0.01% |
Application
1.Artesunate is an antimalarial agent. It is a water-soluble hemisuccinate derivative of dihydroartemisinin.
2.Artemisinin is a sesquiterpene lactone isolated from Artemisia annua, a herb that has traditionally been used in China for the treatment of malaria.
3.Artesunate and its active metabolite dihydroartemisinin are potent blood schizonticides, active against the ring stage of the parasite.
4.Artesunate is ideal for the treatment of severe malaria, including cerebral malaria. It is also active against chloroquine and mefloquine resistant strains of P. falciparum.
Certificates
Factory
Related Products
Package and Delivery
25kg carton drum (800px*1450px)
1kg foil bag (250px*375px)
or by request of clients
Our Services
Customers would be provided with below services if you are interested in our products.
1.A full refund will be guranteed if customers dissatisfy our products..
2.20/7 online service for your inquiries.
3.Free samples available.
4.Competitive prices.
5.Worldwide fast delivery.
6.Quality assurance.
Our Advantanges
1.Leading plant extract manufacturer in China.
2.OEM and ODM service available.
3.Factory sale directly with much competitive price.
4.100% Natural porduct, without any synthetize ingredient
5.Good Quality Control. There are 3 times quality checking before delivery.
6.Free samples are available.
7.All of the customers'samples/orders would be recorded and maintained secrecy.Customers can re-order with convenience and satisfactory.
Company Information
Founded in 2003 as a professional international pharmaceutical corporation, headquartered in Xi'an (China), Shaanxi Pioneer Biotech Co.,Ltd. is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, more than 3,000 tons of a wide range of herbal extracts and natural active substances are extracted at Shaanxi Pioneer Biotech Co.,Ltd manufacturing plant near Xi'an, China. These extracts are in compliance with worldwide GMP norms, international Pharmacopoeias, and international regulations.
