意大利采购需求：阿魏酸、海藻酸钠、雷公藤内酯醇、川陈皮素、Lemairamin、亚精胺粉

I'm looking for a comprehensive catalog that includes your latest product range along with the corresponding price list. This will really help me understand the options available and assist in making informed purchasing decisions. Could you please send over the catalog at your earliest convenience? Additionally, if there are any ongoing promotions or special offers, including that information would be greatly appreciated. Thanks!