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Publication of BE694350ApublicationCriticalpatent/BE694350A/xx
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N30/00—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
G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
G01N30/92—Construction of the plate
G01N30/93—Application of the sorbent layer
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Analytical Chemistry
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Solid-Sorbent Or Filter-Aiding Compositions
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