The USP has a memorandum of understanding with the ChPC. Some general chapters (e.g., "Residual Solvents," "Elemental Impurities") are harmonized. You may find free comparison guides online.
: The Chinese Pharmacopoeia Commission provides official online access for approximately RMB 8,000 per user for a 5-year period. chinese pharmacopoeia 2020 english download pdf
: Regulatory consultancies like Cisema and BaiPharm (ChemLinked) provide access and support for interpreting specific monographs or guidelines. The USP has a memorandum of understanding with the ChPC
