Gas chromatography (GC) is an older analytical technique that is still widely used today. It is a technique that can be used with both inorganic and organic analytes, but the one requirement is that ...

Under current regulations, residual solvents must be controlled in pharmaceutical excipients and dosage forms. Analytical chemists engaged in this work need to understand the fundamental principles of ...

A Review of Principles and Applications. By Prof. Edgar Lederer and Michael Lederer. Second, completely revised and enlarged edition. Pp. xx + 711. (Amsterdam ...

Chromatography is an analytical technique that is used to separate mixtures by distributing the components of a mixture between a stationary phase and a mobile phase. Columns are used in various types ...