参考文献

Isbell; Frush Journal of Research of the National Bureau of Standards (United States), 1933 , vol. 11, p. 649,662 Full Text Show Details Goldner; Rogers Journal of the American Pharmaceutical Association (1912-1977), 1939 , vol. 28, p. 367 Chem. Zentralbl., 1939 , vol. 110, # II p. 3725