|
CS237689A3
|
|
Continuous enthalpy-measuring analyzer
|
|
CS206189A2
|
|
Enzymatic capillary column for substances concentration selective determination
|
|
CS206489A3
|
|
Apparatus for selective determination of a substance concentration
|
|
CS12189A1
|
|
Continuous liquid analyzer of chloride ions' trace concentrations
|
|
CS393688A1
|
|
Soil acidimeter
|
|
CS359688A1
|
|
Soil acidimeter
|
|
CS115088A1
|
|
Oxygen sensor and method of its production
|
|
CS111388A2
|
|
Device for substances concentration selective determination by means of immobilized biocatalysts
|
|
CS873487A1
|
|
Method of enzyme sensing element production
|
|
CS873387A1
|
|
Column for enzyme transformation of substances
|
|
CS305287A1
|
|
Photometric cell for evaluating of reagency strips hue
|
|
CS305387A1
|
|
Method of oxygen sensing element production
|
|
CS141987A1
|
|
Solution for copper etching
|
|
CS584986A1
|
|
Etching device
|
|
CS240186A1
|
|
Photometric cell for objective evaluation of reagent fringes' blue intensity
|
|
CS92686A1
|
|
Amperometric sensing element with plane-parallel system of electrodes
|
|
CS870685A1
|
|
Method of electrochemical sensing elements' electrode systems' bases production
|
|
CS919884A1
|
|
Column for separation of polar substances
|
|
CS223469B1
|
|
Device for detection of substances mainly in the liquid chromatography
|
|
CS216782B1
|
|
Flow volt-ampere metric cell
|
