Customization: | Available |
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Certification: | ISO, FDA, HACCP, Kosher,Halal |
Assay Method: | HPLC, UV, Kosher,Halal |
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Analysis Items | Specifications | Results | Methods used | ||||
Appearance | Fine Purple Black Powder | Conforms | Visual test | ||||
Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
Particle Size | NLT 99% through 80 mesh | Conforms | AOAC 973.03 | ||||
Solubility | Good soluble in hydro-alcoholic solution | Conforms | Visual | ||||
Assay | NLT 5% Anthocyanins | 5.11% | HPLC | ||||
Loss on Drying | NMT 5.0% | 3.28% | USP | ||||
Sulphated Ash | NMT 5.0% | 3.35% | 2g /525ºC /3hrs | ||||
Extract Solvents | Ethanol & water | Conforms | / | ||||
Heavy Metals | NMT 10ppm | Conforms | ICP-MS | ||||
Arsenic (As) | NMT 1ppm | Conforms | ICP-MS | ||||
Lead (Pb) | NMT 1ppm | Conforms | ICP-MS | ||||
Cadmium (Cd) | NMT 1ppm | Conforms | ICP-MS | ||||
Mercury(Hg) | NMT 0.5ppm | Conforms | ICP-MS |