Figure 3From: Concurrent profiling of indole-3-acetic acid, abscisic acid, and cytokinins and structurally related purines by high-performance-liquid-chromatography tandem electrospray mass spectrometryQuattro® derived chromatogram (L), and QTRAP®5500 derived chromatogram (R) for cytokinin quantification methods. The run-time and inter-channel cross-talk were reduced, and the peak shape, and resolution improved in the new method.Back to article page