塞尔维亚采购需求：农用化学品、分散剂、巴豆酸、石油添加剂、2-甲基间苯二酚、百合醛

I'm reaching out to explore sourcing some specific raw materials from your factory, specifically Thiamine HCl, Pyridoxine HCl, and Cyanocobalamin. Could you please share key details for each item? We're interested in knowing the product specifications/grades, available packaging options, minimum order quantities, lead times, and pricing per kg or relevant unit. Thanks!