168839 ⎘
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
Sub-classes:STATE DETERMINATION OF A FLUIDIC SYSTEM
#2NOVEL TECHNIQUE TO QUANTIFY GASEOUS REACTIVE CHLORINE SPECIES BY LIQUID ION CHROMATOGRAPHY
#3COMPACT THERMAL CONDUCTIVITY HOUSING FOR GAS CHROMATOGRAPH
#4SYSTEM, METHOD AND SEPARATING COLUMN FOR SEPARATING SUBSTANCES IN A SUBSTANCE MIXTURE
#5METHOD FOR SEPARATION AND QUANTITATION OF HEAVY POLYCYCLIC AROMATIC HYDROCARBONS (HPAHS) USING AROMATIC-SELECTIVE SIZE EXCLUSION CHROMATOGRAPHY
#6ION MOBILITY SPECTROMETER
#7Electrolytic Device Noise Reduction and Lifetime Improvement Using Modulated Driver
#8GAS-LESS ELUENT GENERATOR
#9LIQUID CHROMATOGRAPH AND METHOD FOR CONTROLLING SAME
#10Quantitative evaluation method for sensitivity of welding transverse cold cracks in typical joint of jacket
#11IN-SITU ANALYSIS OF METAL IONS IN VINYL ACETATE PRODUCTION
#12PORTABLE FLUID SENSORY DEVICE WITH LEARNING CAPABILITIES
#13STATE DETERMINATION OF A FLUIDIC SYSTEM
#14HIGH PERFORMANCE LIQUID CHROMATOGRAPHY QUANTIFICATION OF EXCIPIENTS
#15QUALITY CONTROL TOOLS FOR LC-MS
#16METHOD / DEVICE FOR TARGET COMPOUND PURIFICATION
#17DEVICES FOR MICRO GAS CHROMATOGRAPHY AND METHODS OF MAKING AND USES THEREOF
#18ANALYSIS APPARATUS, ANALYSIS METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
#19Detector for liquid chromatograph
#20Gas separation system
#21Pulse shaping circuit
#22Substance group analysis and summarization method, device, and medium
#23Method and apparatus for interfacing ion and molecular selecting devices with an ion counter
#24Ion detector
#25Variable discriminator threshold for ion detection
#26Transfer line, GCMS arrangement and mounting assembly
#27Gas chromatography guard column assembly and gas chromatography system with guard column
#28State determination of a fluidic system
#29CHROMATOGRAPH DATA PROCESSOR AND AUTOMATIC SAMPLE INJECTOR
#30Differential viscometer with solvent compressibility correction
#31Autosampler and liquid chromatograph
#32System and method for detecting high pressure seal leaks in chromatographic pumps
#33Fluidic devices and methods using them
#34Portable gas analysis device with compact measurement device
#35DETECTING A FLUID LEAK IN A VACUUM CHAMBER
#36Preparative liquid chromatograph
#37Gas chromatograph with ease of error identification
#38Soluble balls for preparing solutions
#39Halogen selective detection gas chromatography for the on-line analysis and control of selective oxidation chemical production processes
#40Gas chromatograph
#41METHOD OF CLEANING DETECTION CELL OF ELECTRON CAPTURE DETECTOR, ANALYSIS METHOD, DETECTION CELL OF ELECTRON CAPTURE DETECTOR, ELECTRON CAPTURE DETECTOR, AND ANALYTICAL DEVICE
#42Portable fluid sensory device with learning capabilities
#43Flow control in an electrolytic reagent concentrator for ion chromatography
#44Carbon dioxide based chromatography systems including multiple carbon dioxide pumps
#45Method and chromatograph to acquire and display real-time chromatogram using time-stamped messages
#46Differential viscometer with solvent compressibility correction
#47Fluidic devices and methods for modulating flow of fluid in chromatography system to provide tree way switching
#48Photoacoustic detector
#49Cooling liquid eluent of a carbon dioxide chromatography system after gas-liquid separation
#50Information processing device, information processing method, and non-transitory computer-readable recording medium storing information processing program
#51Systems and methods for characterizing radioactive analytes
#52Noise level estimation method, measurement data processing device, and program for processing measurement data
#53Micro-device for detecting volatile organic compounds, and method for detecting at least one volatile organic compound contained in a gas sample
#54Elemental analysis system and method with a reactor having two metal zeolite nitrogen oxides reduction reaction zones
#55Graphene-based inorganic-organic hybrid materials and separation of racemic mixtures
#56Staggered chromatography mass spectrometry
#57Method and thermal conductivity detector
#58HIGH RESOLUTION ANALYTE RECOVERY SYSTEM AND METHOD
#59Thermal conductivity detector and gas chromatograph
#60Methods and Apparatus for Analyzing Samples and Collecting Sample Fractions
#61AUTOMATED ANALYSIS SYSTEMS
#62Methods for quantitating water using ionic liquid salts
#63Gas concentration sensor with a suspended structure
#64Method and device for solvent evaporation from a liquid feed
#65Fluidic devices and methods using them
#66Process analytic device with improved thermal stability
#67METHOD AND SYSTEM FOR DOWNHOLE ANALYSIS
#68Process analytic device with improved thermal stability
#69Flow cell for radiation detector
#70Methods and devices for open-bed atmospheric collection for supercritical fluid chromatography
#71Fluid interface between fluid lines of differing cross-sectional area
#72Self-referencing radiation detector for use with a radiopharmaceutical quality control testing system
#73FLUID BASED ANALYTE DETECTOR
#74Methods for quantitating water using ionic liquid salts
#75Ion chromatography system using catalytic gas elimination
#76Liquid chromatography detection unit, system, and method
#77Fluidic devices and methods using them
#78Beta-Radiation Detector For Blood Flow and Chromatography
#79Ion chromatography system using catalytic gas elimination
#80Modular gas chromatograph
#81Methods and apparatus for analyzing samples and collecting sample fractions
#82Methods and apparatus for analyzing samples and collecting sample fractions
#83Apparatus and methods for the measurement of mass related parameters
#84Analysis system with GPC and NMR spectroscopy coupling, in particular for the analysis of samples having polymers
#85Method for identifying the composition of a sample
#86System for integrated backflush in a gas chromatograph
#87Method for adjusting the detector of a chromatograph
#88BETA-RADIATION DETECTOR FOR BLOOD FLOW AND CHROMATOGRAPHY
#89METHOD AND SYSTEM FOR DOWNHOLE ANALYSIS
#90Method for identifying the composition of a sample
#91Device for holding a column or cartridge in proximity to a detector and methods of using the same
#92Ion chromatography system using catalytic gas elimination
#93Dynamic flow liquid chromatography
#94Microdischarge detector method and apparatus
#95MOLECULE DETECTION SENSOR, DETECTION SENSOR, AND GAS TRANSFERRING PUMP
#96Ionization-based detection
#97Ion chromatography system using catalytic gas elimination
#98Method and apparatus for enhanced detection of a specie using a gas chromatograph
#99Chromatographic system with mobile phase recycling ability
#100Protection of the chromatographic bed in dynamic axial compression chromatography devices