1. 1) FFDCA, Section 408(p)(6)[21 U.S.C. 346a et. seq.] (1996).
2. 2) SDWA, Section 1457 [42 U.S.C. 300j-17] (1996).
3. 3) http://www.oecd.org/document/62/0,3343,en_2649_34377_2348606_1_1_1_1,00.htm
4. 4) http://www.env.go.jp/en/chemi/ed/speed98/sp98.html
5. 5) S. Oikawa and M. Matsumoto: Pure. Appl. Chem. 75, 2609–2611 (2003).