University College London scientists recently created a new technique for selecting two-dimensional liquid chromatography (2D ...

Researchers Discover Red Cloth Dyed With Insects From a Cave, Shed Light on Advanced Intellect of Ancient Civilization ...

Scientists from the Henan Academy of Sciences recently developed a new technique for the determination of hydroxyl polycyclic ...

Researchers examine how long-term exposure to widely used per- and polyfluoroalkyl substances (PFAS) detrimentally affect ...

The Thermo Scientific™ DNAPac™ PA200 and PA200 RS are strong anion-exchange columns developed to provide unsurpassed high-resolution analysis and purification of synthetic oligonucleotides.

Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China ...

A 99.7% purity ascorbic acid standard was purchased from Sigma-Aldrich (Saint Louis, MO, USA). HPLC-grade methanol ... step before a vigorous centrifugation step followed by using organic solvents.