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USD 883.74
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-WWB
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description White willow (scientific name: Salix alba L.) is a tree of the genus Salix, family Populus, up to 25 m tall, with a spreading crown; bark dark gray, deeply longitudinally fissured; old branches glabrous, light brown. Buds...
USD 123.69
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-WWB
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description White willow (scientific name: Salix alba L.) is a tree of the genus Salix, family Populus, up to 25 m tall, with a spreading crown; bark dark gray, deeply longitudinally fissured; old branches glabrous, light brown. Buds...
USD 38.3
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-WWB
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description White willow (scientific name: Salix alba L.) is a tree of the genus Salix, family Populus, up to 25 m tall, with a spreading crown; bark dark gray, deeply longitudinally fissured; old branches glabrous, light brown. Buds...
USD 70.67
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-BHSS
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Oldenlandia diffusa (Willd) Roxb is the whole herb with root of the plant Oldenlandia diffusa (Willd), family Cyperaceae. Its leaves resemble the tongue of a snake, and the white flowers give it its name. It is widely...
USD 59
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-MRE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description The plant Euphorbia belongs to the rubiaceae family. Its roots are flat cylindrical, unequal in length and 1-2 cm in diameter. The cortex is dark gray, with annular cracks and exposed fine xylem, showing a discontinuous...
USD 47.2
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-GP
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Ginkgo biloba (scientific name: Ginkgo Biloba L.) is a deciduous tree belonging to the Ginkgo family. Ginkgo biloba appeared hundreds of millions of years ago, and it is the oldest relict plant among gymnosperms left after...
USD 38.3
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-RRE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Rhodiola side is a compound extracted from the dried roots and rhizomes of Rhodiola Rosea, a large plant of the Sedum family. It has the functions of preventing tumor, enhancing immune function, delaying aging, resisting...
USD 236.05
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-GP
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Ginkgo biloba (scientific name: Ginkgo Biloba L.) is a deciduous tree belonging to the Ginkgo family. Ginkgo biloba appeared hundreds of millions of years ago, and it is the oldest relict plant among gymnosperms left after...
USD 47.21
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-BHSS
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Oldenlandia diffusa (Willd) Roxb is the whole herb with root of the plant Oldenlandia diffusa (Willd), family Cyperaceae. Its leaves resemble the tongue of a snake, and the white flowers give it its name. It is widely...
USD 23.61
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-BHSS
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Oldenlandia diffusa (Willd) Roxb is the whole herb with root of the plant Oldenlandia diffusa (Willd), family Cyperaceae. Its leaves resemble the tongue of a snake, and the white flowers give it its name. It is widely...
USD 10.33
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-GP
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Ginkgo biloba (scientific name: Ginkgo Biloba L.) is a deciduous tree belonging to the Ginkgo family. Ginkgo biloba appeared hundreds of millions of years ago, and it is the oldest relict plant among gymnosperms left after...
USD 47.23
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-ALE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description ArtemisiaargyiLevl. etVant is the extract of Artemisiaargyilevl. etvant. The dried leaves are extracted as raw materials. It is rich in volatile oil, flavonoids, triterpenoids, eudalanes, microchemicalbook elements, tannins,...
USD 10.32
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-ALE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description ArtemisiaargyiLevl. etVant is the extract of Artemisiaargyilevl. etvant. The dried leaves are extracted as raw materials. It is rich in volatile oil, flavonoids, triterpenoids, eudalanes, microchemicalbook elements, tannins,...
USD 188.73
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-BWE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description It is mainly derived from the seeds of Fagopyrumtataricum (L.) Gaertn in the Polygonum family. Its main components are flavonoids, including steroids, phenols, active proteins Chemicalbook, mineral elements and so on. Alias:...
USD 45.68
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-SGE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Harms (Latin scientific name: Acanthopanax senticosus (Rupr.Maxim.) Harms) aliases: Kanthopanax, tiger spear, 100 needles. Shrubs, 1-6 m tall; Many branches. Leaves have leaflets 5, sparse 3; Petiole often sparsely spiny,...
USD 44.19
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-SGE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Harms (Latin scientific name: Acanthopanax senticosus (Rupr.Maxim.) Harms) aliases: Kanthopanax, tiger spear, 100 needles. Shrubs, 1-6 m tall; Many branches. Leaves have leaflets 5, sparse 3; Petiole often sparsely spiny,...
USD 38.3
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-SGE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Harms (Latin scientific name: Acanthopanax senticosus (Rupr.Maxim.) Harms) aliases: Kanthopanax, tiger spear, 100 needles. Shrubs, 1-6 m tall; Many branches. Leaves have leaflets 5, sparse 3; Petiole often sparsely spiny,...
USD 44.23
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-HPE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Hypericum perforatum (scientific name :Hypericum Perforatum L.) is a perennial herb of Hypericum genus in the garcinaceae family. It is up to cm tall and glabrous. Stem erect, much branched, leaves sessile, leaf blade...
USD 162.08
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-P
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Puerarin, also known as pueraria flavone, is a natural isoflavone glycoside, which is the key component of pueraria to play the drug effect. Puerarin has the functions of lowering blood sugar, regulating blood lipids,...
USD 82.58
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-BWE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description It is mainly derived from the seeds of Fagopyrumtataricum (L.) Gaertn in the Polygonum family. Its main components are flavonoids, including steroids, phenols, active proteins Chemicalbook, mineral elements and so on. Alias:...
USD 70.8
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-BWE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description It is mainly derived from the seeds of Fagopyrumtataricum (L.) Gaertn in the Polygonum family. Its main components are flavonoids, including steroids, phenols, active proteins Chemicalbook, mineral elements and so on. Alias:...
USD 53.09
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-ASE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Dried roots of umbelliferae Sinensis(Oliv.)Diels. They are perennial herbs with a distinctive aroma throughout. Taproot short, hypertrophy fleshy, below is divided into most thick long roots. Stems erect, purplish. Perennial...
USD 41.29
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-ASE
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Dried roots of umbelliferae Sinensis(Oliv.)Diels. They are perennial herbs with a distinctive aroma throughout. Taproot short, hypertrophy fleshy, below is divided into most thick long roots. Stems erect, purplish. Perennial...
USD 533.54
Brand:Huike
Min. Order:2 Kilogram
Model No:HK-P
Transportation:Ocean,Land,Air,Express
Packaging:≤1KG/BAG 5-20KG/CARTON 20-30KG/DUM
Supply Ability:3-4T
Place of Origin:Xi'an, Shaanxi Province
Productivity:3-4T
Product Name Description Puerarin, also known as pueraria flavone, is a natural isoflavone glycoside, which is the key component of pueraria to play the drug effect. Puerarin has the functions of lowering blood sugar, regulating blood lipids,...
Plant extraction process 1. Select plants/herbs. No more than ancient prescriptions, prescriptions, folk herbs to find. At present, common and uncommon herbs have been studied. At present, it is mostly to increase the amount of medicinal materials to extract and separate components with low content, or to find medicinal plants that have never been studied from miao medicine, Tibetan medicine, Mongolian medicine, Africa, Latin America and other places.
2. The extraction. Solvent petroleum ether, n-hexane, cyclohexane, benzene, chloroform, ethyl acetate, n-butanol, acetone, ethanol, methanol, water (low polarity → high polarity). Daily medicine decoction effective, water and ethanol and other solvents with large polarity, such as artemisinin boiling ineffective extraction with petroleum ether and other solvents with small polarity. Common medicinal materials water/alcohol/ether to go through, separation and identification of more compounds.
3. The separation. This is the most important work. In the solution extracted from the second step, there are dozens of compounds, usually by column chromatography, which is often referred to as the column flushing. It's a lot of work, it's boring, it's low tech. A master's student might do this every day for two years. The column for separating compounds, as shown below, is as large as 2 meters high and as small as 10 centimeters. Change the solvent condition of mobile phase, change the material of column, different conditions and different separation principles of column repeatedly punching, can be separated from the monomer compound.
Certificate
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.