ZINCUM FERROCYANATUM.

Zinc ferrocyanide, ZnFeC2N2.

Authorities. (Roth, Journ. de la Soc. Gall., Mat Méd. Pure, vol. i, p. 497); 1 , Hufeland's Journ., vol. i, p. 106; 2 , Klokow, ibid., vol. lxvii, p. 131.

• Slight nausea, 1.
• Colic, vomiting, and diarrhœa, 2.
• Constipation, 1.