Company Profile LANNING BIOTECHNOLOGY

Guangzhou Lanning Biotechnology Co., Ltd. is a technology-oriented enterprise focused on the research and development of impurity reference standards for drug registration. We provide custom synthesis, preparation and separation of impurity reference standards, and comprehensive solutions for impurity research in drug registration.

We specialize in pharmaceutical impurity reference standards with our own R&D laboratory and quality control department. Our products come with complete documentation including COA, HNMR, CNMR, MS, HPLC, UV, and IR spectra.