Medical Instrument, Medical Equipment, Surgical Equipment manufacturer / supplier in China, offering UV755b Ultraviolet-Visible Spectrophotometer, 2nm Ultraviolet-Visible Spectrophotometer, Wavelength Range 190-1100nm, UV-Visible Spectrophotometer UV752n, Laboratory Spectrophotometer UV752n, 4nm 195nm-1050nm, Visible Spectrophotometer 722, Cheap 722 Spectrophotometer, Laboratory Visible Spectrophotometer and so on.