Substances added to pharmaceutical preparations to protect them from chemical change or microbial action. They include ANTI-BACTERIAL AGENTS and antioxidants.
Pharmaceutic Aids (Preservatives),Pharmaceutic Preservative,Pharmaceutic Preservatives,Pharmaceutical Preservative,Pharmaceutical Preservatives,Preservative, Pharmaceutic,Preservative, Pharmaceutical,Preservatives, Pharmaceutic
D005123
Eye
The organ of sight constituting a pair of globular organs made up of a three-layered roughly spherical structure specialized for receiving and responding to light.
Eyes
D014867
Water
A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)