1. F. Orihara, Fudokemikaru (Jpn.) (1997) (6) 34–40.
2. Pharmaceutical Society of Japan, Eisei Shikenhou Chukai 1990 (Standard Methods of Analysis for Hygiene Chemists), Kinbara, Tokyo, 1990, p. 495 (in Japanese).
3. P. Cunnif, (Editor), Official Methods of Analysis of AOAC International, 16th ed., AOAC International, Arlington, VA, 1995, section 973.28.
4. HPLC Analysis of Sugars in Foods Containing Salt