Method of measuring the critical micelle concentration of a surfactant using mass spectrometry
The present invention relates to a method for measuring the critical micelle concentration of a surfactant, and more particularly, to a method for measuring the critical micelle concentration of a surfactant using a liquid chromatography-mass spectrometer or a gas chromatography-mass spectrometer. T...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a method for measuring the critical micelle concentration of a surfactant, and more particularly, to a method for measuring the critical micelle concentration of a surfactant using a liquid chromatography-mass spectrometer or a gas chromatography-mass spectrometer. The method includes the steps of: preparing a plurality of surfactant solutions; obtaining a mass spectrometry spectrum for each concentration of the solutions; and measuring the critical micelle concentration of surfactant. Substances with very low concentrations can be analyzed, and samples can be easily separated within a very short time.
본 발명은 계면활성제의 임계 미셀 농도를 측정하는 방법에 관한 것으로서, 보다 상세하게는 액체크로마토그래피-질량분석기 또는 기체크로마토그래피-질량분석기를 이용하여 계면활성제의 임계 미셀 농도를 측정하는 방법에 관한 것이다. |
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