... L 3.Active Ingredient: Lutein 5%,10%,20%,50% by UV or HPLC 1. Product Basic Items 1).Product Name:Marigold ... L 3).Active Ingredient: Lutein 5%,10%,20%,50% by UV or HPLC 2. Product Specifications ItemsSpecification Product Name Marigold Extract ... LuteinBotanical NameTagetes Erecta L.Part of UsedMarigold flowerSpecification5%-90%(HPLC/UV)AppearanceReddish orange yellow fine powder Mesh size100% through 80 ...