参考文献

Fischer,E. Chemische Berichte, 1897 , vol. 30, p. 2222 Chemische Berichte, 1899 , vol. 32, p. 487,499 Full Text Show Details Krueger Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1894 , vol. 18, p. 424,425