参考文献

Bamberger; Demuth Chemische Berichte, 1903 , vol. 36, p. 1375 Full Text Show Details Homolka Chemische Berichte, 1884 , vol. 17, p. 1903 Full Text Show Details Ekecrantz; Ahlqvist Chemische Berichte, 1908 , vol. 41, p. 879