Acree Chemische Berichte, 1903 , vol. 36, p. 3148 American Chemical Journal, 1907 , vol. 38, p. 78 Full Text Show Details Acree Chemische Berichte, 1902 , vol. 35, p. 559 Chemische Berichte, 1903 , vol. 36, p. 3146 Full Text Show Details Wheeler; Sanders Journal of the American Chemical Society, 1900 , vol. 22, p. 377