UV-Visible Spectrophotometer, Atomic Absorption Spectrophotometer manufacturer / supplier in China, offering 1nm Touch Screen Single Beam UV Vis Spectrophotometer for Laboratory Spectrum Instruments, 8 Lamps Nitrous Oxide Acetylene Flame Atomic Absorption Spectrophotometer for Metal Analysis, 190-1100nm Single Beam Touch Screen UV Vis Spectrophotometer for Laboratory Analytical Instrument and so on.