埃及采购需求：啤酒花提取物、苹果果胶、玛卡提取物、泽泻提取物、甜叶菊提取物、木瓜提取物

I hope this message finds you well. We represent the Nile Company for Pesticides and Agricultural Fertilizers based in Egypt, and we are currently looking to source high-quality alginic acid for our product lines. As we focus on improving our formulations, we believe alginic acid could play a significant role in enhancing the effectiveness of our agricultural solutions. Could you please provide us with detailed information regarding your alginic acid products? Specifically, we are interested in your specifications, pricing, and any available certifications that demonstrate product quality. Additionally, if you have different grades or formulations, we would love to understand how they differ and which applications you recommend for each. Looking forward to your prompt response!