Environmental certification for sustainable products.

also referred to as prescription labelling, is a written, printed or graphic matter upon any drugs or any of its container, or accompanying such a drug.

Alternative spelling of photoaffinity labeling [(biochemistry) A technique in which a molecular label may be reversibly bound to a biological macromolecule, the attachment being made or broken photochemically]

an internationally agreed-upon standard managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around the world.

Immunogold labeling or immunogold staining is a staining technique used in electron microscopy.