About NAKAGAWA YUMIKO
About 日本化薬
About HASHIMOTO YUTAKA
About 日本化薬
About Journal of the Mass Spectrometry Society of Japan
About Electrospray Ionization Mass Spectrometry
About Miscellaneous analytical methods of organic compounds
About Sex hormones
About Dihydrotestosterone
About 極性
About 誘導体化
About ESI-MS
About 高感度
About 分析法
About 定量