GC CONNECTIONS Thermal Desorption Sampling
Thermal desorption sampling often provides a means for bringing otherwise intractable samples to a gas chromatography (GC) column for separation and detection. This month John Hinshaw describes the principles.
PEER-REVIEWED ARTICLE Selecting LC Stationary Phases
The recent trends in column technology for reversed-phase liquid chromatography (LC), size-exclusion chromatography (SEC), ion-exchange chromatography (IEX), and hydrophobic interaction chromatography (HIC) for analysis of biopharmaceuticals at the protein level are critically discussed.
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