Customization: | Available |
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Certification: | ISO, FDA, HACCP, Kosher, Halal |
Storage Method: | Normal |
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Analysis Items | Specifications | Results | Methods used | ||||
Appearance | Fine purple-red powder | Conforms | Visual test | ||||
Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
Bulk Density | 35-50g/100ml | Conforms | Density Meter | ||||
Particle Size | 99% through 80 mesh | Conforms | 80 Mesh Screen | ||||
Solubility | Good soluble in water | Conforms | Visual | ||||
Assay | NLT 25% Proanthocyanidins | 25.26% | UV | ||||
Loss on Drying | NMT 5.0% | 3.59% | 5g /105ºC / 5hrs | ||||
Ash Content | NMT 5.0% | 3.41% | 2g /600ºC / 3hrs | ||||
Extract Solvents | Ethanol & water | Conforms | / | ||||
Solvent Residues | NMT 0.01% | Conforms | GC | ||||
Heavy Metals | NMT 10ppm | Conforms | ICP-MS | ||||
Arsenic (As) | NMT 2ppm | Conforms | ICP-MS | ||||
Lead (Pb) | NMT 2ppm | Conforms | ICP-MS | ||||
Cadmium (Cd) | NMT 1ppm | Conforms | ICP-MS | ||||
Mercury(Hg) | NMT 0.1ppm | Conforms | ICP-MS |