. As a high-sensitivity, broad-spectrum mass-response detector, the Charged Aerosol Detector (CAD) is widely used for detecting and analyzing compounds without UV absorption. Piperidine is a common organic amine and plays an important role in pharmaceutical intermediates and organic synthesis. Because it lacks UV absorption, conventional methods such as UV detection are difficult to use for accurate quantitative analysis.
This report uses the Charged Aerosol Detector (CAD) independently developed by Instrumax to test and evaluate piperidine samples, verifying the instrument's performance for substances with low UV response. The testing covers method development, linear range, sensitivity, repeatability and baseline stability, providing a reliable reference for routine analysis of piperidine samples. Click to view full text.