MASS SEPARATION COLUMN OF MAGNETIC FIELD TYPE MASS SPECTROMETER AND MASS SEPARATING METHOD

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专利权人:

JEOL LTD

发明人:

IWANAGA MITSUYASU

申请号：

JP20000371374

公开号：

JP2002175773(A)

申请日:

2000.12.06

申请国别(地区):

日本

年份:

2002

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a mass separation column of a magnetic field type mass spectrometer and a mass separating method, capable of preventing resolving power and sensitivity of a mass spectrum from deteriorating even when the sample is large in quantity. SOLUTION: The mass separation column used for the magnetic field type mass spectrometer is so constituted that heating of its pipe wall and mass separation operation of ions can be simultaneously carried out.

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