Diosmin is a white or yellowish crystal powder, it can hardly dissolve in water, easily dissolve in watery lye, it can disslove in pyridine. Diosmin belongs to medicine of vitamin P, having the functi

There are several compounds extracted from green tea including catechins which contain an enormous amount of hydroxyphenols that are easily oxidized, congregated and contracted, which explains its goo

Hesperidin is the white crystal powder with melting point of (mp) 258-262c. It will not dissolve in water, but soluble in pyridine, glycerin, acetic acid, water alkali liquid. Its unsoluble in watery

We can supply any contents of plant extracts, such as:Artemisinin, Dihydroartemisinin, Artemether, Artesunate,Astragalus P. E.Bilberry P. E.Citrus Aurantium P. E.Coenzyme Q10,Cordyceps extract,Diosmin

Rhodiola p. E. Is used as tonic and sexual elixir for both man and woman in china and has been shown to significantly allow for improvements in athletic performance. It has been reported to have effec

Rutin is yellow or kelly powder or imperceptibility crystal, no smell, no sapor, being deeply in air and brown colloid when heating to 185-192 C. its hard to disslove in water (0. 0013% ) , but can di

Bilberry is also commonly known as blueberries. This product is especially popular with european and american customers because of its rich nutritional value and particular effects. The principal ingr

Coenzyme q10 is a yellow or orange crystalline powder, its melting point is 48c ~ 52c and residue on ignition less than 0. 1% . It can stimulates the immune system, slows the ageing process, lowers hi

Naringin is known as naringenin-7-rhamnoglucoside, aurantine and one of flavonones and extracted from grapefruit peels. In addition, to its medicinal uses, under alkali conditions the pyrone ring clea