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Improvements that are related to mass spectrometry and improvements in mass spectrometry
Improvements that are related to mass spectrometry and improvements in mass spectrometry
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机译:与质谱有关的改进和质谱的改进
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摘要
There is provided a sampling interface for use with a mass spectrometry apparatus. The sampling interface is arranged so as to enable the sampling of ions in a mass spectrometer. In one aspect, the sampling interface comprises an inlet for receiving a quantity of ions from an ion source, and a region downstream of the inlet for accommodating a gas through which the ions may pass, wherein a field having a selected bias voltage potential is provided in at least a portion of the downstream region through which the ions may pass.
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