紫色的甜马铃薯的颜色

Description: Sweet potato color is extracted from purple sweet potato. Its main compositions are Anthocyanins and other flavonoides. Advantages: With long and persistent devotion to natural plants' extracts, we by now have grown into a hi-tech company with integrated processes of planting, R&D, production and application. We have gotten ISO9001, ISO22000, FAMI-QS and KOSHER certificates. With self-support authority of import and export, we have been exporting our products to more than 20 countries and regions from Asia, Europe, and America. Specifications: Sweet Potato Color(Powder) AppearanceRed or Purple-redColor Value E1%1cm 528nm10-50Loss on drying10% maxArsenic2ppm maxLead5ppm maxPesticide ResidenceAbsentPackage10kg plastic bag