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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 2447 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. |
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Hangzhou Viablife Biotech Co., Ltd.
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| Product name |
Article Number |
Standard |
Price |
| Protocatechuic acid |
VBL-GC-004 |
KG~T |
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Synonym:3,4-Dihydroxybenzoic acid
CAS #:99-50-3
Formula:C7H6O4
Molecular Weight:154.12
Apparance:White to slightly brown crystals, soluble in hot water, ethanol and ether, slightly soluble in water, insoluble in benzene, petroleum ether.
Derived from the leaf of Lindsaeaceae.
Function:
①In vitro antibacterial
②Relieve asthma
③Venom
Application:
①Clinical treatment of chronic bronchitis
②Cobra poisioning detoxification
③Material for intermediates and dye synthesis
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Send Inquiry
|
|
Hangzhou Viablife Biotech Co., Ltd.
|
Synonym:3,4-Dihydroxybenzoic acid
CAS #:99-50-3
Formula:C7H6O4
Molecular Weight:154.12
Apparance:White to slightly brown crystals, soluble in hot water, ethanol and ether, slightly soluble in water, insoluble in benzene, petroleum ether.
Derived from the leaf of Lindsaeaceae.
Function:
①In vitro antibacterial
②Relieve asthma
③Venom
Application:
①Clinical treatment of chronic bronchitis
②Cobra poisioning detoxification
③Material for intermediates and dye synthesis |
Send Inquiry
|
Pharma Sources Insight January 2025
