Polycyclic aromatic hydrocarbons (PAHs) are chemical compounds consisting of fused aromatic rings formed during the incomplete combustion of organic materials. The European Commission (EU) recommends ...

Simplify your operations with Agilent J&W DB-CLP1 and DB-CLP2 GC columns – the most flexible universal column pair for nine EPA dual- ECD pesticide methods. Together these fast, reliable columns ...

Amerigo Scientific, a distributor focused on providing critical products and services to biomedical and life science communities, is pleased to announce the launch of its new line of gas ...

Bruker GC columns are available in a variety of stationary phases, column diameters, and capillary column materials that are suitable for standard and research analyses. The GC columns are used in a ...

Thermo Fisher Scientific Inc. introduced the new Thermo Scientific TraceGOLD GC Capillary Columns These ultra-low bleed columns provide outstanding run-to-run, as well as column-to-column ...

Agilent Technologies Inc. has introduced the inert family of capillary gas chromatography (GC) columns, the Agilent J&W Ultra Inert Capillary GC columns. The new columns are designed to consistently ...

We started with capillary gas chromatography, and moved into supercritical fluid chromatography, capillary electrophoresis, and liquid chromatography. We have worked on column deactivation, stationary ...

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 ...

A RECENT development in gas Chromatography is the use of columns made from metal capillary tubing, the inner surface of which is coated with a thin layer of stationary phase 1. These columns promise ...