This GC-IRMS system is configured to perform compound-specific isotope analysis of compounds that are separable via gas chromatography, and can measure either δ 2 H or δ 13 C.

A RECENT paper by Dhont 1 has described the application of pyrolysis to the detection of benzene rings in organic compounds, the pyrolysis products being analysed by gas chromatography. He suggests ...

Chemical analysis of key commercial seafood species has revealed sardines have one of the highest concentrations of microplastic contamination. Microplastics in seafood samples are usually studied by ...

Subtle differences in rubber formulations are common, but they seldom influence the overall performance of the final product. However, there are instances where the product will suddenly be more ...

The relationships among nine different isolates of Penicillium crustosum were studied by pyrolysis-gas chromatography (Py-GC) coupled with a pattern recognition analysis (PR). The results obtained ...

Single-use plastics have become a potent symbol of environmental degradation and feature high on the list of environmental issues to regulate. Over 60 countries a widely accepted reference analytical ...

Founded in 1859, the school that would become known as the Northwestern Pritzker School of Law was the first law school established in the city of Chicago. Today, Northwestern Law advances the ...

Petroleum is the most complex matrix in nature, constituted by many thousands of compounds, and presents an analytical challenge. As the world's remaining deposits of petroleum become heavier, it's ...

This course is built from the 3-day Practical Essentials of GC & GC-MS and the 2-day GC & GC-MS Clinic courses and covers all the practical theory you need to know about Gas Chromatography and its ...

Kevin A. Schug receives funding from the National Science Foundation, the National Institutes for Health, ExxonMobil, and Weaver Consultants Group. He is affiliated with VUV Analytics, Inc. and ...