This article provides an overview of PFAS, including their chemical properties, health effects and regulatory limits. It also ...

NASA’s OSIRIS-REx mission returned samples from asteroid Bennu, which showed discoveries about life and the early solar ...

Aqueous film-forming foams (AFFF ... (21%), and 5:3-fluorotelomer carboxylic acid (5:3 FTCA) (58%) by Labrys portucalensis F11 was demonstrated by a team led from The State University of New York, ...

In addition, on February 23rd, 2022, the European Chemical Agency (ECHA) published a restriction on all PFAS in aqueous firefighting foams ... fluorinated chemicals (trifluoroacetic acid and other ...

Chains of up to a dozen carbon atoms have been detected in what appears to have been an ancient lakebed on Mars, contributing ...

The ICSE Class 10 Chemistry exam is one of the most important exams for students aiming to excel in science. Understanding ...

State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian 350002, China College of Chemistry and Materials Science, ...

Gallic acid monohydrate (GA, 99%) was obtained from ABCR (Karlsruhe, Germany). Water-free sodium carbonate (Na 2 CO 3, 99.8%) and sodium hydroxide (NaOH, 98.8%) were obtained from Th.Geyer (Renningen, ...

This work reports on the electrochemical behaviour of Fe and Zn based metal-organic framework (MOF) compounds, which are “doped” with chiral molecules, namely: cysteine and camphor sulfonic acid ...