1. 1) Doi K., Miyazawa M., Fujii H., Kojima T., Yakugaku Zasshi, 126, 815-823 (2006).
2. 2) Takahashi M., Hirofumi M., Nagashima M., Seto T., Miyatake N., Suzuki J., Kamimura H., Yasuda I., Ann. Rep. Tokyo Metr. Inst. P.H., 54, 51-55 (2003).
3. 3) Kikura-Hanajiri R., Kawamura M., Uchiyama N., Ogata J., Kamakura H., Saisho K., Goda Y., Yakugaku Zasshi (in press).
4. 4) U.S. National Institute of Justice, “Color Test Reagents/Kits for Preliminary Identification of Drugs of Abuse,” <http://www.ncjrs.gov/pdffiles1/nij/183258.pdf.2000.>, 10 Dec., 2007.
5. 5) The Pharmaceutical Society of Japan, “Yakudokubutsu Shikenho to Chukai 2006—Bunseki Dokusei Taishoho—,” Tokyo Kagaku Dojin, Tokyo, 2006.