参考文献:
Tobler et al. Helvetica Chimica Acta, Engi-Festband <1941> 1 Full Text Show Details v. Braun Manz Justus Liebigs Annalen der Chemie, 1931 , vol. 488, p. 111,115, 116 Justus Liebigs Annalen der Chemie, 1932 , vol. 496, p. 17,191 Full Text Show Details Tobler et al. Helvetica Chimica Acta, Engi-Festband <1941> 1, 14
参考文献:
Tobler et al. Helvetica Chimica Acta, Engi-Festband <1941> 1 Full Text Show Details v. Braun Manz Justus Liebigs Annalen der Chemie, 1931 , vol. 488, p. 111,115, 116 Justus Liebigs Annalen der Chemie, 1932 , vol. 496, p. 17,191