168847 ⎘
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Detectors specially adapted therefor; Electrical detectors electrical conductivity detectors
COMBUSTION GAS ABSORPTION LIQUID GENERATION DEVICE AND COMBUSTION ION CHROMATOGRAPH
#2CHROMATOGRAPH SYSTEM
#3AMPHETAMINE CARBAMATE COMPOUNDS AND METHODS
#4ELECTRICAL CONDUCTIVITY DETECTOR
#5AMPHETAMINE CARBAMATE COMPOUNDS AND METHODS
#6Chromatography Baseline Stability
#7Amphetamine carbamate compounds and methods
#8Detector for liquid chromatograph
#9Amphetamine carbamate compounds and methods
#10METHOD FOR THE DETECTION AND QUANTIFICATION OF FOSMOMYCIN, IMPURITIES AND DEGRADATION PRODUCTS THEREOF
#11ION-EXCHANGE CHROMATOGRAPHY SYSTEM FOR ANALYZING ELECTROLYTE SOLUTION, METHOD OF QUANTITATIVE ANALYSIS OF LITHIUM SALTS IN ELECTROLYTE SOLUTION, AND PREPARATION METHOD FOR ELECTROLYTE SOLUTION USING SAME
#12Instrument and method for simultaneously testing molecular weight distribution and organic nitrogen level of water sample
#13Measuring instrument
#14Ion suppressor and ion chromatograph
#15Ion suppressor and ion chromatograph
#16Combined UV/Vis-absorption and conductivity flow cell for liquid chromatography
#17Electric conductivity detector and ion chromatograph
#18Detector for gas chromatography
#19Method for determining dimethyl disulphide
#20Position indicator and position indicating method
#21Ion concentration sensor
#22Systems and apparatus for reducing signal noise due to pump oscillations
#23MULTIPLE COLUMN CHROMATOGRAPHIC SYSTEM AND METHODS OF USE
#24End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers
#25Multi-measurement flow cell assembly for liquid chromatography
#26Multielectrode electrolytic device and method
#27Method and apparatus for scanning detection
#28Analysis device provided with discharge ionization current detector
#29Ion chromatograph
#30Electrochemical flow cell
#31Detection cell with controlled power dissipation
#32IC-processed polymer nano-liquid chromatography system on-a-chip and method of making it
#33Toroidal conductivity probe with integrated circuitry
#34Conductivity sensor assembly
#35Conductance detection system and method
#36IC-processed polymer nano-liquid chromatoraphy system on-a-chip and method of making it
#37Dielectric sensing method and system
#38GC-MS analyzer switchable between one-dimensional and two-dimensional modes
#39Nanowire sensor, sensor array, and method for making the same
#40DESIGN OF AN IC-PROCESSED POLYMER NANO-LIQUID CHROMATOGRAPHY SYSTEM ON-A-CHIP AND METHOD OF MAKING IT
#41Method and apparatus for improved gas detection
#42METHOD AND APPARATUS FOR DETERMINING A TOTAL CONCENTRATION OF A COMPONENT IN A MIXTURE OF COMPONENTS
#43Film-type solid polymer ionomer sensor and sensor cell
#44Resonance-induced sensitivity enhancement method for conductivity sensors
#45Detection cell with controlled power dissipation
#46Low pressure anion chromatographic apparatus and method having two or more eluents
#47Ionization-based detection
#48Measuring apparatus for ulcerative colitis diagnosis/prognostic test and method of measuring
#49Method and apparatus for enhanced detection of a specie using a gas chromatograph
#50Electrochemical sensor having improved response time
#51Process for producing chemical product and quality inspection process for chemical used in same
#52Devices and methods for separating constituents
#53Method and apparatus for determining a total concentration of a component in a mixture of components
#54IC-processed polymer nano-liquid chromatography system on-a-chip and method of making it
#55Method and apparatus for improved gas detection
#56Electrophoretic soil nutrient sensor for agriculture