@article{oai:soar-ir.repo.nii.ac.jp:00017273, author = {YASUDA, Hitoshi}, journal = {Journal of the Faculty of Liberal Arts and Science, Shinshu University. Part 2, Natural science}, month = {Dec}, note = {Article, Journal of the Faculty of Liberal Arts and Science, Shinshu University. Part 2, Natural science 14: 39-42(1964)}, pages = {39--42}, title = {A Method for the Quantitative Determination of Anthocyanin in Rose Petals.}, volume = {14}, year = {1964} }