Hangzhou Dingyan Chem Co., Ltd
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White powder, 201% content. Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
A modern private enterprise integrated with self-operated import and export.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 60 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers.
Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development, sales and self-support import and export financing of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
Integrated modern private enterprise.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 3555 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers. |
Send Inquiry
|
Hangzhou Dingyan Chem Co., Ltd
|
White powder, 201% content. Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
A modern private enterprise integrated with self-operated import and export.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 60 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers.
Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development, sales and self-support import and export financing of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
Integrated modern private enterprise.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 3791 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers. |
Send Inquiry
|
xXi'anHhaoxuan Bio-tech Co.,Ltd.
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Natutal Oleanolic Acid Oleanic acid
Introduction:
Oleanolic acid,also caleed oleanic acid is a triterpenoid compound that is widespread in nature, particularly in leaves of Olea europea L. (Oleaceae).
Oleanolic acid has been long recognized to have hepatoprotective, antiinflammatory, and antihyperlipidemic properties.
Functions:
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As relatively non-toxic,antitumor, and hepatoprotective with protecting liver, drop enzymes, liver cell regeneration effects;
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With antiviral properties & anti-inflammatory;
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A major protector of cells against oxidative and electrophile stress;
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With great effect on virus hepatitis, acute icteric hepatitis and chronic hepatitis;
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Having lower blood sugar, blood fat, calm effects;
Applications:
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Pharmaceutical field;
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Functional food;
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Health products;
Item |
Specification |
Result |
Test Method |
Active Ingredeints |
Assays |
98% |
98.56% |
HPLC |
Physical Control |
Appearance |
Fine powder |
Complies |
Visual |
Color |
White Powder |
Complies |
Visual |
Odor |
Characteristic |
Complies |
Organoleptic |
Sieve Analysis |
100% pass 80 mesh |
Complies |
80 Mesh Screen |
Loss on Drying |
5% Max |
3.49% |
CPh |
Ash |
3% Max |
2.16% |
CPh |
Solvent Used |
Water & Ethanol |
Complies |
/ |
Part of Used |
Leaf |
Complies |
/ |
Chemical Control |
Heavy metals |
NMT 10ppm |
Conforms |
Atomic Absorption |
Arsenic (As) |
NMT 2ppm |
Conforms |
Atomic Absorption |
Total Mercury(Hg) |
NMT 2ppm |
Conforms |
Atomic Absorption |
Lead (Pb) |
NMT2ppm |
Conforms |
Atomic Absorption |
Pesticides Residues |
Negative |
Conforms |
Gas Chromatography |
GMO Status |
GMO Free |
Conforms |
/ |
Microbiological Control |
Total Plate Count |
10000cfu/g Max |
Conforms |
AOAC |
Yeast & Mold |
100cfu/g Max |
Conforms |
AOAC |
E.Coli |
Negative |
Negative |
AOAC |
Salmonella |
Negative |
Negative |
AOAC |
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