About HARADA AKI
About ITO SAYAKA
About BABA KIMIE
About KODA TOSHIKI
About SUIZU TOMOKI
About FUJITAKE MIHOYO
About YAMAGUCHI TAKAKO
About FUJITA YOSHIKAZU
About spectrophotometry (analysis)
About Angelica
About enone
About aromatic ketone
About Titanium
About titanium oxide
About absorption coefficient
About quantitative analysis (analytical chemistry)
About natural colorant
About selectivity
About analytical reagent
About interfering ingredient
About measurement accuracy
About anionic surfactant
About complex formation
About color reaction
About phenolic compound
About olefin compound
About phenol ether
About polyene
About polyphenol
About hydroxy ketone
About Angelica keiskei
About Chalcones
About Chalcones
About molar absorption coefficient
About Physical analysis of elements in inorganic substances
About 4-Hydroxyderricin
About Xanthoangelol
About アシタバ
About カルコン誘導体
About チタン
About 吸光光度定量