Chromatography of charged analytes is often challenging as they are not retained effectively on the commonly used reversed phase columns and elute in the dead volume. On columns with polar or aqueous ...
In a recent study published on the medRxiv* preprint server, researchers assess the ability of gas chromatography-ion mobility spectrometry (GC-IMS) to differentiate between coronavirus disease 2019 ...
Historically, the sum parameter “adsorbable organically bound halogens” (AOX) was determined via titration according to EN ...
Ion chromatography is used to determined concentrations of ionic species in a test sample by isolating them according to their interaction with a substrate. The technique divides ionic species based ...
Gas chromatography–ion mobility spectrometry (GC–IMS) is a recent technique applied to food flavor analysis – including the evaluation of food freshness, processing of food products, and changes in ...
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