Products
- Plant Extract[17]
- Flavour & Fragrance[5]
- Oscilloscopes[5]
- Other Canned Food[20]
Contact Us
- Contact Person : Mr. Zeng Jacky
- Company Name : Guangzhou Herbs-Ex Inc
- Tel : 86-20-87026371
- Fax : 86-20-87026237
- Address : Guangdong,Guangzhou,Rm2103-2104,Yanqiao Mansion,No.89Yanling Road
- Country/Region : China
- Zip : 510507
Respiratory
Product Detailed
Related Categories:Oscilloscopes
Detailed Product Description
Resveratrol 50-98%, produced using only grain alcohol and water as solvent, high-quality with good price, 3,000kgs/month
Analysis Items | Specifications | Results | Test Methods |
Identification | Positive | Conforms | TLC |
Appearance | Off White to White, Powder | Conforms | Visual |
Odor & Taste | Light, Characteristic | Conforms | Organoleptic |
Bulk Density | 45-55g/100ml | Conforms | Density Meter |
Mesh Size | NLT 90% through 80 Mesh | Conforms | 80 Mesh Screen |
Solubility | Good Soluble in Hydro-alcoholic Solution | Conforms | Visual |
Assay | 98% Resveratrol | 98.37% | HPLC |
Moisture (5g) | NMT 5% | 2.13% | 5g /105 /2hrs |
Ash Content (2g) | NMT 1% | 0.67% | 2g /525 /3hrs |
Excipient | None | Conforms | / |
