Anti-oxidant And Antifungal Activity 98% Pterostilbene,CAS No 537-42-8

Product Name: Pterostilbene
Other Name: Pterostilbene
Appearance: White Powder
CAS NO : 537-42-8

Radix Astragali Extract Astragaloside IV

Product Name: Astragaloside IV
Other Name: Radix Astragali Extract
Appearance: Brown-yellow or white fine powder
CAS NO: 83207-58-3