In 1964, University of Utah Chemistry Professor J. Calvin Giddings enunciated a theoretical platform that would provide liquid chromatography (LC) with resolving power equivalent to that of gas ...

Traditional soda lime silica (SLS) glass bottles have long been the industry standard for the packaging of solvents; however, they may introduce unwanted ions such as Na+, K+, Ca++ and Fe+++ over time ...

Chromatography is a proven method used to separate complex samples into their constituents, and it is undisputedly the most important procedure for isolating and purifying chemicals. It is classified ...

With the USP formally implementing a series of test method updates to USP 661.1 and USP 661.2 effective December 1 st 2025 it is imperative that the CS Analytical Team be prepared to help our client ...

The demand for skilled laboratory professionals continues to grow, and chromatography techniques remain dominant tools in nearly every industry. Whether performing a straightforward environmental Gas ...

A novel workflow combining comprehensive two-dimensional gas chromatography (GC×GC) with computer vision (CV) was developed to analyze the complex volatile profiles of coffee. By generating composite ...