Selling Leads from CHENGDU HAWK BIO-ENGINEERING CO.,LTD. China

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Selling Leads: Plant extract [15]
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CHENGDU HAWK BIO-ENGINEERING CO.,LTD.

Plant extract

We can supply any contents of plant extracts, such as:
Artemisinin, Dihydroartemisinin, Artemether, Artesunate,
Astragalus P.E.,
Citrus Aurantium P.E.,
Diosmin,
Ginkgo Biloba Extract,
Grape Seeds P.E.,
Green Tea Extract,
Hesperidin, Neohesperidin, Neohesperidin DC.,
Methyl Hesperidin,
Naringin,
Quercetin,
Resveratrol,
Rutin, Troxerutin,
Rhodiola P.E.,
Shikimik Acid, etc.
Diosmin (001)

Diosmin is a white or yellowish crystal powder, it can hardly dissolve in water, easily dissolve in watery lye and can disslove in pyridine. It belongs to medicine of vitamin P, having the functions fo reducing abnormity general characteristics and brittleness of thin blood vessel. It can be used to prevent the and cure of hybertensive and the cure of arteriosclerotic. The hemostasia curative effe
Hesperidin (002), Neohesperidin, Neohesperidin DC.

Hesperidin is the white crytal powder, it will not dissolve in water, it's soluble in pyridine, glycerin, acetic, water alkali liquid. It's unsoluble inwatery mineral acid, chloroform, propanol and aether. It belongs to medicine of Vitamin P, having the functions of reducing abnormity general characteristics and brittleness of thin blood vessel as well as shortening the blooding time. Its mainly u
Artemisinin (039), Dihyartemisinin, Artemether, Artesunate

Artemisinin is a white color cream crystalline powder. It is a very effective anti-malaria chemical ingredient derived from the herb qinghao. It was first extracted from the herb huang hua hao (yellow flower hao) and the chemical ingredient is called huang hao su in Chinese or artemisinin.This herb was developed after the then most effective anti-malaria drug chloroquine (chloroquine diphosphate)
Resveratrol

Resveratrol is a off-white powder. It can easily dissolve in Alcohol, Methanol, Ethanol, Acetone, etc. It is an active component extracted from Huzhang in China. It is an antioxidant phenol and a potent vasodilator that inhibits serum triglyceride synthesis, vessel flaccidity, lipid peroxidation, platelet aggregation, decreases blood fat and resists mutagenesis, etc.
We can supply you with 50%
Rutin (031), Troxerutin

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. It's hard to disslove in water(0.0013%), but can dissolve in hot water(0.55%). It belongs to medicine of vitamin P, having the functions of reducing abnormity general characteristics and brittleness of thin blood vessel. It's mainly used to prevent hyper
Green Tea P.E. (049)

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 good anti-oxidation effect. Its anti-oxidation effect is 25-100 times as strong as those of vitamin C and E. It is widely used in medicines, agriculture, and chemical and food industries.This extract pre
Rhodiola P.E. (011)

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 effects from boosting immune function to enhancing memory to improving recovery from exercise.
We can supply you with Rosavins 1%---5% by HPLC, Rosavin 1%---5% by HPLC, Salidroside 1%---10% by HPLC, also
Coenzyme Q10

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 high blood pressure, protects the heart, increases energy levels and prevents the onset of disease.
We can supply you with Coenzyme 98% JP13.
Shikimic Acid

Shikimic Acid is a white crystalline compound of non-nitrogenous acid found in various plants. It has two functional groups in the same molecule, hydroxyl groups and a carboxylic acid group which are optically active. They can yield various kinds of esters and salts. It belongs to the class of cyclitols, which means it's a hydroxylated cycloalkane containing at least three hydroxy groups, each att
Schisandra extract

Schisandra extract is a light brownpowder. Currently, most of the schisandra chinensis extract comes from schisandra sphenanthera, the total lignan is 2-9%(UV). It has beneficial effects for the liver health and is used in the treatment of chronic hepatitis. Lignan of schizandrin B, y-schizandrin reduces ALT, it promotes glycogen, strengthen and improves activity of hepatic microsomal drug-metabol
Quercetin

Quercetin is a yellow needle like crystal and a bioflavonoid from a natural origin presented as a powder of orange to orange-yellow color. It is odorless and tasteless. It''s almost insoluble in water. It''s mainly used to lower blood pressure, improve blood circulaiton and effective in treating chronic bronchitis.
We can supply you with 95% by HPLC and 98% bu UV.
Naringin (006)

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 cleavage of Naringin, then hydrogenation to give naringin dihydrochalcone and neohesperidin dihydrochalcone, a new type of sweetening agents. Naringin dihydrochalcone is 500~800 times sweeter than sucrose
Bilberry extract (043)

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 ingredient, anthocyanidin, comes in extract amounts up to 25%. Traditionally, it is believed to benefit vision significantly, it also promotes porphyropsin regeneration that night vision needs.Besides, bi
Ginkgo Biloba (051)

Ginkgo Biloba extract is the active ingredients extracted from ginkgo leaves. Its principal specifications consist in low acidity (ginkgolic acid ≤5ppm) and water solubility. The effective ingredients in the extract are flavones and terpenes. It has obvious effect on curing cardio-cerebral vascular diseases and respiratory disease such as coronary disease, angina pectoris, cardiac infarction

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