Water soluble resveratrol
1. Botanical Source: polygonum cuspidatum
2. Kosher certified
3. Specs: 10%-30%
Water soluble resveratrol
Brief CERTIFICATE OF ANALYSIS
Product Name:
Water Soluble Resveratrol
Botanical Source:
Polygonum cuspidatum Sieb. et Zucc.
Batch No.:
20110301
Manufacturing Date:
March 6, 2011
CAS No.:
501-36-0
Expiration Date:
March 5, 2013
Item | Specification | Result |
|
Description | |||
Appearance | Fine powder | Complies |
|
Color | White to Off White | Complies |
|
Mesh | 90% Pass 80 Mesh | Complies |
|
Assay | |||
Resveratrol | NLT 30% | 30.01% |
|
Chemical Test | |||
Loss on Drying | NMT 6.00% | 5.0% |
|
Ash | NMT 3.00% | 0.54% |
|
Solubility(25°C Water) | NLT 10mg/ml | 14.9mg/ml |
|
Excipients | Beta-Cyclodextrin | Complies |
|
Solvents Residual | Meeting USP Standard | Conform |
|
Pesticides Residual | Meeting USP Standard | Conform |
|
Heavy Metals | NMT 10PPM | Complies |
|
Lead | NMT 0.5PPM | 0.09PPM |
|
Arsenic | NMT 0.3PPM | 0.01PPM |
|
Cadmium | NMT 0.1PPM | 0.005PPM |
|
Mercury | NMT 0.1PPM | 0.005PPM | |
Microbiological Tests | |||
Total Plate Count | NMT 10,000cfu/g | Complies |
|
Yeast ,Mold&Fungi | NMT 100cfu/g | Complies |
|
E. Coli. | Negative | Negative |
|
Salmonella | Negative | Negative |
|
Staphylococcus | Negative | Negative |
|
Ingredients | 100% Resveratrol&Beta-Cyclodextrin | ||
Packing | Packed in food-grade plastic bag inside and aluminum-foil bag outside.25Kg/Drum | ||
Storage: | Store in a well-closed container away from moisture and direct sunlight. | ||
Shelf Life | 24 months if sealed and stored properly. | ||
