巴西采购需求：修饰核苷、保护核苷、有效载荷及连接体、合成块、小核酸、新药Cmc业务

I hope this message finds you well. I'm currently exploring options for sourcing products and would appreciate it if you could send me a comprehensive list of your available items. It would be great to know more about the various categories and specifications you offer. Additionally, if you have any recent catalogs or brochures, that would be helpful too. I'm particularly interested in understanding your product range and any new offerings that might be available. Looking forward to your prompt response so we can discuss potential collaboration!