UV-Visible Spectrophotometer, Atomic Absorption Spectrophotometer manufacturer / supplier in China, offering Manufacture Good Price Double Beam UV Vis Spectrophotometer 190-1100nm Laboratory Spectrometer, Macylab Atomic Absorption Spectrophotometer Aas Laboratory Analytical Instrument Heavy Metal Analyzer, Life Science Lab Instruments Micro Volume UV Vis Spectrophotometer Cell Concentration Measurement and so on.