参考文献

Fierz-David; Matter Journal of the Society of Dyers and Colourists, 1937 , vol. 53, p. 424,428, 429 Full Text Show Details I.G. Farbenind. Patent: DE590163 , 1930 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 2045,2046