Sensor for determining sulfites in liquid or gaseous media and production thereof.
EP0507154A1
Process for the determination of alcohols and use of a device for determining alcohols
EP0385452A1
Carboxylic acid amides which form lipophilic complexes with magnesium ions, method for preparation of the lipophilic magnesium complexes and ion selective components
EP0358991A1
Test device for an optical determination of cations, anions or electrically neutral ionogenic species, and test method using said device
CH677286A5
Optical tester for e.g. ionic component - has sensor with optical properties affected by component concerned and has detector to display such changes by its electrical properties
EP0321924A2
Polymeric material which, when in contact with a protein-containing material, forms a stable protein layer on its surface, and use of such a polymeric material
EP0281829A2
Adducts of ketonic compounds with the anions of oxygenated acids, process for their preparation, their use and azo ketonic compounds
EP0264702A1
Synthetic polymer containing a plastifying tetraester of a tetracarboxylic acid
