Research
We conduct research based on analytical chemistry and organic chemistry.
These research findings not only contribute to ensuring the quality and safety of food additives, food contact materials, and food packaging, but also support testing and investigative activities related to the establishment of standards and the development of analytical methods.
Quantitative Analysis Using Purity Evaluation by Quantitative NMR (qNMR) and Relative Molar Sensitivity (RMS)
Analysis of Target Components in Complex Samples
Isolation, Identification, and Quantification of Major and Trace Components
Synthesis, Reaction Control, and Molecular Transformation for Quality Control
- Synthesis and Quantitation of m,p‑ESBSA: An Impurity in Brilliant Blue FCF and Fast Green FCF
- Isomer synthesis focusing on sulfanilic acid moiety of ESBSAs: possible impurities in Brilliant Blue FCF and Fast Green FCF
- Fluorescent Derivatization of Acrylamide with 5-(Dimethylamino)-N-(2-sulfanylethyl)naphthalene-1-sulfonamide for Liquid Chromatography
- Ruhemann's purple monitoring by UHPLC/MS/MS for ninhydrin test