Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.

Chromatography is relied on by many disciplines as a method of separating the components of a mixture. The basic idea of the process is that distinct compounds have different levels of solubility, ...

Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a ...

This new liquid chromatography-tandem mass spectrometry- quadrupole ion trap (LC-MS/MS-QTRAP) method identifies rat poisons in cat forensic cases.

Last time, we looked at the practice of 'measuring' in analytical chemistry. We explained how chemists determine the amount of a substance and evaluate the reliability of those numerical values ...

There is a growing demand for high purity chemicals within the technical, life science and fine chemical industries. As new synthetic routes are discovered and purity requirements increase, the demand ...

In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Chromatography refuses to be overwhelmed by the processing demands and cost pressures associated with next-generation medicines. Instead, chromatography is strengthening its commitment to innovation.

Plasma fractionators face increasing pressure to improve process efficiency, product consistency and manufacturing resilience while operating in regulated, high-throughput environments. This webinar ...

Southwest Research Institute scientists developed a new purification technique to improve chromatography results without expensive purification materials or equipment. Chromatography is an essential ...

To recognize outstanding contributions to the fields of chromatography. The award consists of $5,000 and a certificate. Up to $2,500 for travel expenses to the meeting at which the award will be ...