Chemical Carcinogenesis Research Information System (CCRIS) - Archived Data

The Chemical Carcinogenesis Research Information System (CCRIS) database contains chemical records with carcinogenicity, mutagenicity, tumor promotion, and tumor inhibition test results. It was develo

OPEN DATA NETWORK2025-07-10 更新140

Chemical Carcinogenesis Research Information System

CCRIS is a toxicology data file of the National Library of Medicine's (NLM) Toxicology Data Network (TOXNET). It is a scientifically evaluated and fully referenced data bank, d

Global Change Master Directory (GCMD)10

Research andimplementation of chemical exploration sample information management and service system

Samples constitute a crucial component of physical geological archives. China's implementation of regional geochemical survey projects has generated massive sample collections. Statistical data indica

中国科学数据2026-03-09 更新10