Traditional solid phase extraction (SPE) revolutionized sample preparation, but it often involves high solvent consumption and complex procedures. Micro solid phase extraction (μSPE) offers a ...
Analytical chemistry has witnessed substantial progress in enhancing both sample preparation and detection methods. Modern techniques strive for high sensitivity, improved selectivity and streamlined ...
Figure 1 shows the schematic of the Benfield process. The two steps are a gas absorption step and a subsequent regeneration of the absorbant. In the regenerator, the spent solvent is completely ...
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