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| Product Name: |
Levodopa
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| Supply Ability: |
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| Related proudcts |
plant extract, levodopa, |
| Specifications |
More than 99% |
| Price Term: |
EXW,FOB, CNF, CIF |
| Port of loading: |
CHANGSHA, SHENZHEN, OR AS REQUIRED |
| Minimum Order |
10 GRAM |
| Unit Price: |
NEGOTIABLE |
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Specification: More than 99%,Comply with the current version of the United States Pharmacopoeia and the Chinese Pharmacopoeia requirements.
Properties: white or almost white crystalline powder. Soluble in diluted acid, slightly soluble in water, insoluble in ethanol and chloroform. Odorless, tasteless, black in the air.
Melting point: 285.5 centigrade degree (decomposition); Specific rotation :-11.7 degree (C = 5.3,1 NHCl)
Effect and treat symptoms: antiparkinsonian drugs. Effect through the blood-brain barrier into the brain tissue and decarboxylation by dopa decarboxylase into dopamine. Used for essential tremor paralysis and non-drug-induced parkinsonism syndrome.
Product particularity: Low residues of tyrosine and other impurities. |
| Company: |
Hunan Zhengdi Biological Resources Development Co. Ltd.
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| Contact: |
Ms. Adela Lee |
| Address: |
229 Tongzipo West Road, Yuelu District |
| Postcode: |
410000 |
| Tel: |
0086 731 85455960 |
| Fax: |
0086 731 85461025 |
| E-mail: |
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