Autoclave, PCR, Chromatograph manufacturer / supplier in China, offering Drawell Laboratory Aas Lamp Various International Brand Hollow Cathode Lamp, Drawell Laboratory Gc-1120 Gas Chromatograph Gc Machine Gas Chromatograph Analyzer with Chromatography Column Gcms Lcmsms Gcmsms Gas Analyzer Detector HPLC, Truex 800 Portable Handheld Xrf Spectrometer Gold Tester Gun Alloy Analyzer and so on.