SU1681105A1
|
|
Slide-valve distributor
|
SU1585606A1
|
|
Muliway tap valve
|
SU1589206A1
|
|
Apparatus for introducing sample to gas chromatograph
|
SU1592020A1
|
|
Metering cock for preparing graduation mixtures
|
SU1527546A1
|
|
Device for introducing liquid samples into gas chromatograph
|
SU1518761A1
|
|
Method of conditioning wire sensitive elements of heat conduction detector
|
SU1281984A1
|
|
Device for preparing the calibrating mixtures
|
SU1217458A1
|
|
Method of obtaining gaseous mixtures for calibrating gas analyzers
|
SU1191741A1
|
|
Diffusion micrometering machine
|
SU1185097A1
|
|
Method of calibrating diffusion batchers
|
SU1136074A1
|
|
Chromatographic column
|
SU1110483A1
|
|
Apparatus for separating the mixture of liquid and gas/vapour-gas phases
|
SU1101730A1
|
|
Method of producing calibration gas mixture for gas chromatographs
|
SU1076757A1
|
|
Device for preparing vapor-gas mixtures
|
SU1045083A1
|
|
Polymer membrane permeability determination method
|
SU993217A1
|
|
Float-type gas pressure regulator
|
SU999033A1
|
|
Data input device
|
SU936921A1
|
|
Aspiration apparatus
|
SU928315A1
|
|
Float-type gas pressure regulator
|
SU722850A1
|
|
Automatic control device of precipitate output from settlers
|