Oxygen monitoring methods and apparatus (I)
Personal illicit drug detection method
Process for the application of reagent spots
Process of making a reversible chemical thermometer
Rapid colorimetric method for measuring polymers in aqueous...
Reagent for detecting occult blood
Reducible indicator compositions containing pyrogallol derivativ
Reducible indicator compositions containing pyrogallol derivativ
Solvent-activated color forming compositions
Solvent-activated color-forming compositions
Steam sterilization indicator compositions
Surface engineered nanoparticles for improved surface...
Surface enhanced spectroscopy-active composite nanoparticles
System for producing multiple diagnostic test elements
Test aids and method for the preparation thereof
Tetraethyl orthosilicate-based glass composition and method
Threshold glucose detection in urine
Trioxyethylene gold nanoclusters functionalized with a...
Trioxyethylene gold nanoclusters functionalized with a...
Urine pH indicator system and associated methods