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Grape Seed Extract




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Grape Seed Extract 葡萄籽萃取物
Botanical name: Vitis vinifera L.
Parts used: Seeds
Properties & tastes: Red-brown, light aromatic, astrigent
Active compounds: Oligomeric proanthocyanidins (OPCs), Grapenol etc.
Extract method: By hydro-alcohol extraction.
Specification:
Proanthocyanide:≥95%
Moisture:≤5%
Ash:≤ 2%
Solvent:≤0.01%
Heavy Metals:≤10ppm
As:≤1ppm
Pesticides residue:Absent

Appearance :White powder

Sodium hyaluronate (dry basis):95%-105%

Molecular weight:0.5-0.8 MDa

Loss on drying:≤10%

Protein content:≤0.1%

Nucleic acid (A260,0.33%,1CM):≤0.5%

Appearance of 0.33% solution:clear

PH of 0.5% aqueous solution:5.0-8.5

Heavy metal(iron):≤80ppm

Chlorides :≤0.5%

Total microbial count :≤100CFU/g

Content of residual isopropanol:≤0.5%

Kinematic viscosity :≥6000mpa’S

Bacterial endotoxin:Absorbance of 0.33% solution(600nm,1cm)







Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd. Products

Grape Seed Extract
Grape Seed Extract 葡萄籽萃取物 Botanical name: Vitis vinifera L. Parts used: Seeds Properties & tastes: Red-brown, light aromatic, astrigent Active compounds: Oligomeric proanthocyanidins (OPCs), Grapenol etc. Extract method: By hydro-alcohol extraction. Specification:...,Grape Seed Extract , Grape Seed Extract
 
Gypenoside
Gypenoside Purity: Gypenoside 10-98% Tested By UV Herb Source: From the root of Gynostemma Pentaphyllnm(Thub)Mak. Molecular Formula: C41H68O13 Molecular Weight: 768.99 Brief: Brown powder. Pharmacology: The materials can improve the blood circulation, which could cure the high blood...,Gypenoside , Gypenoside
 
hibitane diacetate
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Hericium Erinaceus Extract
Hericium Erinaceus Extract Name: Hericium Erinaceus Active ingredients: Polysaccharides, detected by UV Specification Content: Polysaccharides, 10%, 20%, 30% Appearance: Brown powder Particle Size: NLT100% 80mesh Moisture: 7%max Shelf time: 2 years while properly stored....,Hericium Erinaceus Extract , Hericium Erinaceus Extract
 
Jasmine Oil
Jasmine Oil (Jasmin Absolute) CAS: 8022-96-6 Melting: 46.0℃—52.0℃ Description: Jasmine (top note) essential oil is produced from the fresh flowers of Jasminum sambac (L. ) Aiton by Supercritical Fluid / High-efficient Absorption Complex Tech. Characteristics: An innovative...,Jasmine Oil , Jasmine Oil
 
Tranexamic acid
Tranexamic acid 氨甲环酸 Product category:Pharmancutical Intermediates Molecular formula : C8H15NO2 MW : 157.21 CAS No. :1197-18-8 QS:CP2005 BP98 JP14 Content:‑99%% Melting point:185-186.5 -------------------------------------------------------------------------------- ...,Tranexamic acid , Tranexamic acid
 
Pomegranate P. E.
Pomegranate P. E. [Used Part]Fruit skin [Active Ingredient]Ellagic Acid [CAS No. ]476-66-4 [Specification]≥40% (HPLC) [Physical and Chemicalproperties] Appearance: Gray powder [Function] Prevention and treatment of colon, oesophagus, liver, lung cancer and tongue as well as...,Pomegranate P. E. , Pomegranate P. E.
 
Kidney Bean Extract
Kidney Bean Extract 白芸豆提取物 Product Name Kidney Bean Extract CAS NO. 85085-22-9 Content Phaseolin1%, 4:1,10:1 Active ingredient Phaseolamin Plant Origin Phaseolus Vulgaris Appearance Light Yellow fine powder Packing 25kg/cardboard drum...,Kidney Bean Extract , Kidney Bean Extract
 
Lutein
Lutein Lutein 5%-98% powder Lutein 5% CWS powder Lutein 10%-20% liquid in corn oil Lutein 5%-10% TAB powder Lutein 2% feed grade Product characteristics: A. Low ash, impurity, heavy metal, and solvent residue. B. Stable technology with strict quality control. C. Complete product...,Lutein, Lutein
 
Red Clover P. E.
Red Clover P. E. Used Part]Anthotaxy or branches and leaves with anthotaxy [Active Ingredient]Isoflavones (BiochaninA\Formononetin\Genistein\Daidzein) [Specification]≥8% (HPLC) [Physical and Chemicalproperties] Appearance: Black-brown or black-green powder [Function]Estrogen-like...,Red Clover P. E. , Red Clover P. E.
 
Soybean Isoflavones
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Country: China
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