L-Theanine
Price:Negotiable
Contact Info
- Add:Room1-11,No.19 North Tianshan Road Deyang SiChuan China, Zip: 618000
- Contact: Ronghu Chen
- Tel:+86-838-2850606, 2504166,2809458
- Email:sales@biots.cn
Other Products
Description
Additional Information
Appearance White crystalline powder Specific rotation(a)D20 (C=1 , H2O ) +7.7o to +8.5o Solubility (1.0g/20ml H2O) Clear Colorless Melting Point (oC) 211-216 oC Chloride(C1) Not more than 0.02% Iron(Fe) Not more than 10ppm Heavy metals( Pb ) Not more than 10ppm Arsenic(As2O3 ) Not more than 4ppm Loss on drying( 100 ¡æ 3h) Not more than 0.50% Residue on ignition Not more than 0.2% Assay 98.0-102.0% PH 5.0~6.0
| Industry Category | |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | |
| Stock: | |
| Origin: |
