... pharmaceutical, chemical, food, biochemical, environmental protection, etc. Semi- Preparative HPLC LC-100PLC-100 P series preparation liquid chromatography can satisfy regular ... -Variable wavelength ultraviolet Detector 1Wavelength range 190-680 nm, (D2) LC-UV100S light source: deuterium lamp Manual Injector 1 Rheodyne 7325i ... 1 WS-100 Chromatographic Column 1 10MM Semi- Preparative HPLC LC-100P