Dissolving
Dissolving is when particles collide and break substances down, for example sugar, when particles gain heat they gain engery and collide with sugar particles, also i the concentration of t...
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Recent years have seen an increase in the monitoring of pharmaceutical residues in environmental water samples. A significant number of contaminants from common drug classes with analytes at very l...
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Combinatorial chemistry is an important tool in drug discovery. The technique enables researchers to create small molecule "libraries" that can include hundreds or thousands of compounds directed a...
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Mefenamic acid (MA) [N–(2, 3–xylyl) anthranilic acid] is a high-dose, non-steroidal anti-inflammatory agent available in immediate-release capsule and tablet formulation. It is poorly s...
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Since initial research on terahertz radiation began to gain momentum nearly 20 years ago, this technology has evolved from being a pure research tool to one that is used for pharmaceutical applicat...
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Dry powder inhaler (DPI) products typically consist of a device containing a blend of micron-sized drug particles and larger, so-called 'inert' carrier particles. Upon aerosolization, the drug is l...
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In June 1999, LCGC N. Am. published a special supplement that focused on the sample preparation of solids.1 At that time, we covered general methods — supercritical fluid extraction (SFE), p...
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The Dissolving Process
Extraction of Pharmaceuticals from Environmental Water Samples
