目から鱗のマススペクトロメトリー 第16回「MS分析」，「MS解析」，「MS測定」

“MS” is an abbreviation for “mass spectrometry.” “Bunseki” and “Kaiseki” in Japanese are equivalent for “analysis” in English. A Japanese word “Sokutei” is for the English word “measurement.” Thus, the Japanese words “MS-Bunseki,” “MS-Kaiseki” and “MS-Sokutei” are redundant expressions.