Fixed–Dose Combination Drug Analysis by ELSD

Evaporative light scattering (ELS) is a unique and highly sensitive technique for detection of semivolatile and nonvolatile solutes in a liquid stream. As a consequence of the physics of light scattering, conventional ELS detectors have a relatively small dynamic range. In contrast, the Agilent 1290 Infinity II Evaporative Light Scattering Detector has a 10-times higher dynamic range compared to conventional ELS detectors.