Abstract:
The history of development of mass spectrometer was summarized, and the independent innovation of mass spectrometer in China was summarized. Since 2011, researchers have successfully developed several fairly mature high resolution mass spectrometer, which has effectively promoted the development of independent innovational instruments in China. Based on the analysis of the evaluation data of the open sharing of large-scale instruments, the open and sharing use of mass spectrometer in universities and research institutes were analyzed.