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- Plant Extract[10]
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- Daily Chemicals[2]
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- Food Additives[7]
- Organic Intermediate[4]
- Other Chemicals[1]
- Pharmaceutical[8]
Contact Us
- Contact Person : Mr. Qian William
- Company Name : Nanjing Gemsen International Co., Ltd.
- Tel : 86-25-58074061
- Fax : 86-25-58074065
- Address : Jiangsu,Nanjing,Suit 2003, Ruihua Mansion, #315 Zhongshan NanLu
- Country/Region : China
- Zip : 210001
Product Detailed
Related Categories:Food Additives
Related Product Searches:USP Standard 98.5~101.5% high quality L-Valine,High Quality,Amino acid, L-Valine
We can provide high quality L-Valine. Our product conforms to USP grade
Related Product Searches:USP Standard 98.5~101.5% high quality L-Valine,High Quality,Amino acid, L-Valine
L-Valine
L-Valine is one of 20 proteinogenic amino acids.
Accord with USP24
Analysis
Description: | White crystals or crystalline powder |
Identification: | Infrared absorption |
Specific Rotation: | +26.6°~+28.8° |
Loss on drying: | no more than 0.3% |
Residue on ignition: | no more than 0.1% |
Chloride: | no more than 0.05% |
Heavy metals: | no more than 0.0015% |
Assay: | 98.5~101.5% |
USP Standard 98.5~101.5% high quality L-Valine