Figure 1: Schematic representation of the continuous FFE apparatus coupled off-line to RP-HPLC. Hydroxypropyl methyl cellulose (HPMC) stock solution, 2% (wt/vol; ∼86 K nominal molecular weight; ...

When coupled with mass spectrometry, liquid chromatography forms a powerful technique with high sensitivity and selectivity. The technology is especially relevant to the specific detection and ...

Starting with the pioneering work of Laub and Purnell in the 1970s, gas chromatography (GC) and high performance liquid chromatography (HPLC) modeling has evolved into a key research area aimed at ...

An interview with Dr. Michael Dong, about his upcoming talk at Pittcon. Why are stability-indicating methods important in pharmaceutical analysis? The stability-indicating assay is perhaps the single ...

The term liquid chromatography (LC) refers to a class of physicochemical methods which are used to separate and quantify compounds in a sample. LC is made up of a liquid mobile phase, which carries ...

SFC Europe 2025—the 19th International Conference on Packed Column Supercritical Fluid Chromatography and Related Techniques—will be held in Basel, Switzerland, on October 5–7, 2025.