Until recently, commercial near-infrared spectrometers (NIR) have been either high-performance, with high resolution and broad spectral range for laboratory use or portable and with low performance.

The U.S. FDA’s process analytical technology (PAT) initiative offers a framework for “quality by design” implementation. In this initiative, analyzer technologies can be utilized to obtain real-time, ...

High-performance liquid chromatography (HPLC) is most widely used for the analysis of dosage forms. All ingredients are routinely checked for identity and weight by an operator and a qualified ...