Renal Effects. 1 review was Found regarding renal effects in humans immediately after inhalation exposure to cyanide. Singh et al. (1989) reported anuria accompanied by polyuria in a man who was occupationally subjected to 200 ppm hydrogen cyanide) for an unspecified size of time. Initially identified in 1786 by Scheele, https://stephenyxuqm.jts-blog.com/28987352/the-5-second-trick-for-potassium-cyanide-ksp