| Affiliation: | 1. Laboratory of Clinical and Analytical Chemistry, College of Pharmaceutical Sciences, Ritsumeikan University, Kusatsu, Shiga 525‐8577, Japan;2. Laboratory of Analytical and Bio‐Analytical Chemistry, School of Pharmaceutical Sciences, University of Shizuoka, Suruga‐ku, Shizuoka 422‐8526, Japan;3. Department of Food and Nutritional Sciences, University of Shizuoka, Suruga‐ku, Shizuoka 422‐8526, Japan;4. Department of Infant Milk and Analytical Technology, Research and Development Center, Wakodo Co., Ltd, Chofu‐shi, Tokyo 182‐0003, Japan |
