UV-Visible Spectrophotometer, Atomic Absorption Spectrophotometer manufacturer / supplier in China, offering Macylab Nitrous Acetylene 8 Lamps Atomic Absorption Spectrophotometer for Heavy Metal Analysis, Laboratory Analytical Instrument Wavelength Scanning Single Beam UV Vis Spectrophotometer for Laboratory, Gold Analyzer 2nm Bandwidth Single Beam UV Vis Spectrophotometer for Kinetic Analysis and so on.