Yuji Ito
Taisho Pharmaceutical Co.
42 Papers
319 Citations
Yuji Ito is an academic researcher from Taisho Pharmaceutical Co.. The author has contributed to research in topics: Micellar electrokinetic chromatography & Coating. The author has an hindex of 9, co-authored 41 publications.
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Papers
Simultaneous determination of ingredients in a cold medicine by cyclodextrin-modified microemulsion electrokinetic chromatography.
TL;DR: CD-MEEKC can be used for the determination of multiple ingredients in cold medicine and good agreement was obtained between the established method and the traditional HPLC method.
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Uniformly sized molecularly imprinted polymer for atropine and its application to the determination of atropine and scopolamine in pharmaceutical preparations containing Scopolia extract.
TL;DR: The optimized column-switching system was applied successfully to the determination of atropine and scopolamine in a commercial gastrointestinal drug and no interference peak was observed at the retention time of scopolamines.
58
Simultaneous determination of water-soluble vitamins in a vitamin-enriched drink by an in-capillary enzyme reaction method.
TL;DR: The in-capillary enzyme reaction method was used to determine riboflavin phosphate in a vitamin-enriched drink and good agreement was obtained between the established method and traditional high-performance liquid chromatographic methods.
45
Simultaneous determination of ingredients in an ointment by hydrophobic interaction electrokinetic chromatography
TL;DR: The results suggest that hydrophobic interaction electrokinetic chromatography can be used for the determination of ionic compounds as well as hydrophobia compounds in ointment.
22
Development of a novel analytical method for determination of chondroitin sulfate using an in-capillary enzyme reaction.
TL;DR: The established method was validated and demonstrated to be applicable in the determination of total amount of CS in a commercial ophthalmic solution and application of the method to disaccharide compositional analysis was also performed.
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