One-dimensional gas chromatographic (1D-GC) analyses of complex environmental, petrochemical, or biological samples often result in a chromatogram with a large portion of unresolved components. Mass ...

Packed capillary columns for liquid chromatography were first reported in the mid to late 1970s. The first micro-fabricated column for gas chromatography was reported in 1979; however technological ...

IN some instances poor efficiency with capillary columns has been reported, especially when glass capillaries were used. This may be due to two quite different phenomena : bad liquid-phase ...

Gas Chromatography (GC) is one of the most effective separation technique known to chemists. Chromatography is always based on the partitioning of a mixture between a stationary phase and a mobile ...

As Chairman, together with Prof. Sandra Honorary Chairman of the Riva Conference - officially known as the International Symposium on Capillary Chromatography (ISCC) and the GC×GC Symposium - We would ...

(GC) is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities. These chemical components are usually ...

This is the Best of the Week. Voices from the Analytical Front Line: Bingchuan Wei on Chromatography in 2026 In the year 2026, chromatography is undergoing a series of advancements and challenges.

Covalent organic frameworks (COFs) are a novel class of porous materials, and offer great potential for various applications. However, the applications of COFs in chiral separation and chiral ...

What is gas chromatography and liquid chromatography? Gas chromatography is a chromatographic method that uses gas as a mobile phase. The sample flows through the gas system and is gasified before ...

Agilent Technologies Inc. announces four enhancements to its flagship 7890A gas chromatograph (GC) and 5975C GC/mass spectrometer (GC/MS), designed to improve analysis of complex mixtures and make ...