A USP está fornecendo um período de teste da base de dados da área de química CHEMnetBASE. O sistema permanecerá aberto até o dia 16 de setembro de 2020.
A base de dados inclui os sistemas Combined Chemical Dictionary, Dictionary of Commonly Cited Compounds, Dictionary of Drugs, Dictionary of Inorganic and Organometallic Compounds, Dictionary of Natural Products, Dictionary of Organic Compounds, Dictionary of Food Compounds, Dictionary of Marine Natural Products, Dictionary of Natural Products, Handbook of Chemistry and Physics, Polymers: A Property Database e Properties of Organic Compounds.