About HIGASHI Yasuhiko
About Hokuriku Univ., Kanazawa, JPN
About FUJII Youichi
About Hokuriku Univ., Kanazawa, JPN
About Journal of Cosmetic Science
About medicinal cosmetic
About quantitative analysis (analytical chemistry)
About high performance liquid chromatography
About ultraviolet detector
About derivatization
About fluorescent labeling
About pH dependence
About high sensitivity
About dynamic range
About detection limit
About coefficient of variation
About recovery rate
About aliphatic carboxylic acid
About aliphatic fluorine compound
About aliphatic nitrile
About oxygen heterocyclic compound
About diol
About hydroxy ketone
About HPLC-UV analysis
About whitening cosmetic
About Cosmetics
About Chromatography and electrophoretic analysis of organic compounds
About NBD-F
About Trifluoroacetic Acid
About Acetonitrile
About Kojic acid
About 誘導体化
About UV検出
About 高性能液体クロマトグラフィー
About 美白化粧品
About コウジ酸
About 定量