Reduced solvent solid phase extraction

Refiner control

Reid vapor pressure analyzer with an air saturator

Reid vapor pressure determination

Reid vapor pressure tester

Relaxation-type viscosimeter having a magnetic field...

Releasable stationary plate for rheometer

Remote water monitoring system

Reservoir-slit rheometer for the viscosity measurement of fast-r

Resonant liquid detecting device

Resonant sensing device

Resonant sensing devices and methods for determining surface pro

Resonant structures for transducers

Resonant tube viscosity sensing device

Resonator sensors employing piezoelectric benders for fluid prop

Retrieval of articles from beneath the surface of a body of wate

Rheological and calorimetric testing method

Rheological device for in situ measurements of photo polymerizat

Rheological measurement process

Rheological measuring device