Suitable for fully porous material and core-shell material silica matrix reversed-phase chromatography columns (C18, C8, phenyl, pentafluorophenyl and other stationary phases) for liquid chromatography testing. It is specified that fully porous materials and core-shell material silica matrix reverse phase chromatography columns Basic requirements, test methods, inspection rules, marking, packaging, transportation and storage of phase chromatography columns (C18, C8, phenyl, pentafluorophenyl and other stationary phases)