Package: 25kg/drum

Uses : Pharmaceuticals

Molecular Structure:

Product description: Name:Astragalus P.E. Plant Source: Astragalus membranaceusFischBge CAS number: 84687-43-4 Appearance: White Powder Molecular formula: C41H68O14 Molecular Weight: 784.98 Specification: 98% above Assay method: HPLC-ELSD Function: Improve immune and anti-aging Package: 10g 100g 500g 1kg 5kg 25kg or According to the demand of customers Storage: Store in cool & dry area, keep away from the direct light and heat. Shelf life: Two years if properly stored Analysis Specification Result Astragaloside（By HPLC） ≥0.4% 0.43% Physical & Chemical Control Identification Positive Reaction Complies Appearance Fine Powder Complies Color Brown Yellow Complies Residue solvents ≤3000 ppm Complies Sulphated ash ≤5% 4.6% Heavy metals ≤10ppm Complies Heavy metals ≤10ppm Complies Residue pesticides Negative Negative Mesh size 80 mesh Complies Loss on drying ≤5% 4.1% Microbiological Total Plate Count ＜1000CFU/g ＜100 CFU/g Yeast & Mould ＜100CFU/g ＜10 CFU/g Salmonella Negative Negative E.Coli Negative Negative