In this installment, I primarily discuss considerations to keep in mind when choosing buffering additives that will be used ...

Adding fluorine to drug molecules can be tricky, but is often worthwhile. Rachel Brazil talks to the chemists trying to tame ...

The F11 bacteria also broke down a substantial portion of two additional types of PFAS after 100 days: 58% of 5:3 fluorotelomer carboxylic acid and 21% of 6:2 fluorotelomer sulfonate. "The bond ...

Scientists from the China University of Sciences combined magnetic solid-phase extraction (MSPE) with gas chromatography–mass spectrometry (GC–MS) to analyze perfluoro carboxylic acids (PFCAs) in ...

An ion-exchange resin is a crosslinked polymer ... respectively. The sulfonic or carboxylic groups may be saturated initially with hydrogen, ammonium, sodium, potassium or calcium or combinations ...

A FULL analysis of the infra-red spectra of salts of carboxylic acids requires an interpretation of the effect of the metallic ion. Although a theoretical study of the formate ion has been ...

The particles in the samples were dispersed using ultrasonic separation. The structural characterization of the powder products was conducted using X-ray diffraction (Philips by a K Cu source with a ...

This repository contains a git submodule called ion-tests, which holds test data used by ion-java's unit tests. The easiest way to clone the ion-java repository and initialize its ion-tests submodule ...