astragalus polysaccharides Spec:Astragaloside 1%,5%,10%, 20%,40%,50%,75%,90%,95 Welcome astragalus polysaccharides Name:astragalus p.eSpec:Astragaloside ... 1%,5%,10%,20%,75%,90%,95% Purity:>98% CAS No:84687-43-4 Appearance ... away from strong heatConclusion:Up to Enterprise Standard astragalus polysaccharides 50%