Phenobarbital or phenobarb is a medication recommended by the World Health Organization for the treatment of certain types of epilepsy in developing countries. 3d illustration

Phenobarbital or phenobarb is a medication recommended by the World Health Organization for the treatment of certain types of epilepsy in developing countries. 3d illustration - 62347281

Sulfuric acid (Sulfuric acid) molecule. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue).

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