参考文献
Treadwell
Chemische Berichte, 1881 , vol. 14, p. 1469
Full Text Show Details
Gutknecht
Chemische Berichte, 1879 , vol. 12, p. 2291
Chemische Berichte, 1880 , vol. 13, p. 1116
Full Text Show Details
Braun,E.; Meyer,V.
Chemische Berichte, 1888 , vol. 21, p. 1948
Full Text Show Details
Braun
Chemische Berichte, 1889 , vol. 22, p. 557