High-performance Thin Layer Chromatography (HPTLC) is one of the many sophisticated, flexible, robust, and cost-effective separation techniques employed in the discovery, development, and analysis of ...
A conditioning process is applied to guarantee consistency from plate to plate, lot to lot, and chemist to chemist. The user can prevent having to retest their sample or risk the compound decomposing ...
THE principle of this method is that a relatively voluminous sample (50–100 µl.) is easily applied over a large area of chromatographic substrate and can then be swept into a narrow band by an ...
MIXTURES in several proportions of petroleum ether (boiling point 30°–60° C), diethyl ether and acetic acid have been widely used as solvents for the separation by thin layer chromatography on silica ...
AN adverse reaction to local anesthetics has long been recognized as a calculated risk in the use of these drugs. 1 If such a reaction occurs characteristic clinical signs and symptoms signal the ...
MILFORD, Mass.--(BUSINESS WIRE)--Waters Corporation (NYSE:WAT) announced today that its ACQUITY™ Advanced Polymer Chromatography™ (APC™) System is the first fully solvent-compatible UltraPerformance ...
The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...
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