Laboratory Instrument, Rotary Evaporator, Glass Reactor manufacturer / supplier in China, offering Nanbei Instruments Aas Spectrophotometer Atomic Absorption Spectrophotometer Controlled by PC with CE Approved, Nanbei Instruments High Quality Flame Atomic Absorption Spectrophotometer AAS with CE Approved, Nanbei Instruments 30L Stainless Steel Chemical Jacketed Steam Heating Mixing Tank/Reactor and so on.