UIS Commission on Karst Hydrogeology and Speleogenesis
Filter by letter:
All a a a b c d e f h i j k l m n o p q r s t u w x y z
Email Print


Glossary of Karst and Cave Terms

optical brighteners
Material contained in laundry detergents to make 'whites whiter' and used in environmental tracing studies. Common types are, Tinopal CBS-X, Tinopal 5BM GX, and Phorwite BBH Pure. Dye type: Stilbene. See also fluorescent dyes.