Rotary Evaporator, Reactor, Centrifuge manufacturer / supplier in China, offering Westtune Wa-60A Portable LCD Digital Water Activity Meter for Food Grain Fruits and Vegetables Testing, Westtune Laboratory L7 Double Beam UV-Vis Spectrophotometer 190-1100nm 160mm Cheap Spectrometer Hot Selling Spectrophotometer, Westtune Dm0412 Laboratory 300-4500 Rpm Small Low Speed Centrifuge Machine 8*15ml and so on.