When ion-exchange chromatography and mass spectrometry are coupled using electrochemical ion suppression, it allows for the selective and specific analysis of highly polar and ionic compounds. The ...

Metal-organic frameworks (MOFs) have been recognized as an excellent platform for host-guest chemistry, which includes gas storage 1,2,3,4,5, ion-exchange 6,7,8,9,10 ...

The term liquid chromatography (LC) refers to a class of physicochemical methods which are used to separate and quantify compounds in a sample. LC is made up of a liquid mobile phase, which carries ...

IN the technique of ion-exchange chromatography, the order in which compounds are eluted from a column depends basically upon differences in their ionization constants; but other factors modify and in ...

Nobel Laureate Linus Pauling, Ph.D., predicted in 1939 that hydrogen bonding would prove to be more significant in the field of biology than any other type of chemical bond. His prediction has been ...

Sample preparation makes up approximately 60% of the ion chromatography workflow. Due to the unique ion exchange mechanisms and separation chemistry of analytes, it’s important to understand how ...

Chromatography is a technique that is used for separation of mixtures. The name combines the Greek word chroma, or “color,” with graphein, “to write.” The technique was invented in 1900 by Mikhail ...

The presence of gases like hydrogen sulphide and carbon dioxide renders petroleum and natural gas products “sour”. These acidic gases cause corrosion; hence, their presence in the final gas products ...

insights from industryMs. Saba AdilLaboratories ManagerNational Center for Water Resource Management, Iraq In this interview, AZoMaterials speaks with Mrs. Saba Adil about The National Center for ...

The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...