4-吡啶-4-基苯甲酸

HS chemicals provides a high quality comprehensive service to fulfill the needs of worldwide partners in their drug discovery & development process. We are dedicated to building long-lasting relationships with customers through excellent quality products and customized services, and strikes to be recognized as one of the leading companies in the pharmaceutical industry. HS will be happy to offer all the following services of a discovery and development program as necessary in order to meet your needs.