168939 ⎘
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; Integrated analysis systems specially adapted therefor, not covered by a single one of the groups - analysis specially adapted for the sample impurities
Radiopharmaceutical Production System and Quality Control System Utilizing High Performance Liquid Chromatography
#2METHOD FOR DETECTING FOOD CONTAMINATION USING STABLE ISOTOPE-LABELED STANDARDS
#3METHODS FOR CHROMATOGRAPHY AND CHROMATOGRAPHY MEDIUM REUSE
#4CHROMATOGRAPHY COLUMN FOR THE SEPARATION OF SURFACTANTS
#5ANALYTICAL DETERMINATION OF DISSOLVED GAS CONCENTRATION IN WATER PIPELINES
#6IMPURITIES OF AMIDE-LIKE DERIVATIVES AND USE THEREOF
#7ANALOGS OF PRIDOPIDINE, THEIR PREPARATION AND USE
#8Detection method for n-nitrosodimethylamine impurities
#9Method for determining impurities in polyalkylene ethers or polyalkylene amines and use thereof
#10Analogs of pridopidine, their preparation and use
#11High resolution and semi-preparative recycling chromatography system for isolation and preparation of unknown trace impurities in pharmaceutical products
#12Process of controlling the impurities of clindamycin hydrochloride
#13Information processing device, information processing method, and information processing program
#14Analysis device
#15Analogs of pridopidine, their preparation and use
#16Methods for analysis and resolution of preparations of dianhydrogalactitol and derivatives or analogs thereof
#17Method for analyzing related substances of a pharmaceutical composition containing a polymeric carrier
#18Sorbent tube holder
#19Determining degradation of 3,4-diaminopyridine
#20Method for detecting impurities in ammonium hydroxide
#21Methods for determining low sulfate concentrations in synthetic urea samples, produced in a manufacturing process and containing high levels of impurities
#22Methods for determining relative response factors for impurity analysis using liquid chromatography with absorbance and evaporative light scattering detection
#23Method for ion detection
#24Methods for quantitating water using ionic liquid salts
#25Analogs of pridopidine, their preparation and use
#26Method for ion detection
#27Automated radiopharmaceutical production and quality control system
#28Analytical methods for analyzing and determining impurities in dianhydrogalactitol
#29Analytical methods for analyzing and determining impurities in dianhydrogalactitol
#30Analytical methods for analyzing and determining impurities in dianhydrogalactitol
#31Radiopharmaceutical production system and quality control system utilizing high performance liquid chromatography
#32Methods for quantitating water using ionic liquid salts
#33Method for quantitatively determining impurities in glycerin
#34Method for analyzing petroleum-based fuels and engine oils for biodiesel contamination
#35Method Of Analyzing A Composition Containing Impurities
#36Purifying agent for oily liquid containing polychlorinated biphenyls
#37Method and apparatus for analysis of poly (biphenyl chloride) in electrical insulating oil
#38NEW HPCL METHOD
#39APPARATUS, KITS AND METHODS FOR DETERMINING THE PRESENCE OR ABSENCE OF MINERALOCORTICOIDS IN SAMPLES
#40Method for analyzing petroleum-based fuels and engine oils for biodiesel contamination
#41Real-time, on-line analysis for the quantification of trihalomethane species within drinking water supplies
#42Chromatographic methods for measuring impurities in a gas sample
#43Method for detecting contaminants in pharmaceutical products