Methyl α-D-mannopyranoside

Usnic acid is a potent antibiotic effective against Gram-positive bacterias and other batcterias. Sodium usnic acid is the salt form of usnic acid for better water solubility. • Natural Product Yixin Usnic Acid is extracted from Usnea without any contamination. In the whole production proce...

Usnic acid is a potent antibiotic effective against Gram-positive bacterias and other batcterias.  • Natural Product Yixin Usnic Acid is extracted from Usnea without any contamination. In the whole production process, only extraction and purification are involved, it is 100% from nature. • Stron...

Assay: 98%; Packing: Aluminum foil bag with inner plastic bag.

EC is another kind of potent component extracted from Chinese green tea.Purity: 98%   

Galactose Pentaacetate can be used as a pharmaceutical intermediate, for synthesis products such as galactoside derivatives.  Molecular Formula: C16H22O11 Molecular Weight: 390.34   Assay: NLT 98.0%

Glucose Pentaacetate can be used as a pharmaceutical intermediate, for synthesis of products such as glucoside derivatives. Molecular Formula: C16H22O11Molecular Weight: 390.34 Purity: NLT 98.0%

FDA approved tagatose as a food additive in October 2003 and designated it as generally recognized as safe (GRAS), it has a minimal effect on blood glucose and insulin.

Glucose Pentaacetate can be used as a pharmaceutical intermediate. We offer this product with a more competitive price. Molecular Formula: C16H22O11 Molecular Weight: 390.34   Assay: NLT 98.0% (sum of α, β enantiomers)

Methyl-alpha-D-galactopyranoside can be used as a pharmaceutical intermediate. Molecular Formula: C7H14O6Molecular Weight: 194.18 Purity: NLT 98.0%

Echinacea extract could significantly promote the growth of broiler immune organ,improved the New castle disease antibody in peripheral blood,were an obvious effect on immune enhancer

Gossypol is the active component extracted from cotton roots and seeds. It accounts for about 1.5% of the seeds in weight, and is mostly used as medicine in the form of Gollypol Acetate.  It is a natural male contraceptive and is also used for treatment of female gynecological disorders.  Clinica...

Camptothecin is an alkaloid derived from the Chinese tree Camptotheca acuminata Decne. Camptotheca acuminata extract and its derivatives are unique in their ability to inhibit DNA Topoisomerase I, by stabilizing a covalent reaction intermediate termed the cleavable complex which ultimately causes tumor cel...