Fig. 3From: Ultra-performance liquid chromatography-quadrupole/time-of-flight mass spectrometry analysis of the impact of processing on toxic components of Kansui RadixOverlapped representative total ion current chromatograms of Gansui samples in the positive-ion mode. The total ion current chromatograms of raw Gansui and vinegar-processed Gansui samples in the positive-ion mode were indicated by green line and red line, respectivelyBack to article page