参考文献
Gmelin Handbook: C: MVol.D1, 23.9.5, page 274 - 276
Full Text Show Details
Farbenfabriken vorm. Friedrich Bayer & Co.
Patent: DE252272 , 1912 ;
C. II, 1912 , p. 1587
Full Text Show Details
Sueddeutsche Kalkstickstoff-Werke
Patent: DE803351 , 1951 ;
C. II, 1951 , p. 2661