https://www.selleckchem.com/pr....oducts/aristolochic-
0 and 117.8% in all three spiked levels (5, 25, and 100 ng mL-1). The sensitivity was notably improved compared with solely DART-MS and obtained detection limit decreased by about 50 times. This research provided a rapid, simple, highly sensitive, and efficient approach for analysis of hormones through combination of advantages of ambient mass spectrometry and porous nanomaterials. Graphical abstract.We show that fused deposition modelling (FDM) 3D-printed electrodes can be used for quality control of fuel bioethanol. 3D-pri