Vegetable pesticide residual detection device has control panel that is fixedly installed on outer side of transmission box, and centrifugal pump which is connected with enzyme biosensor

Method for detecting pesticide residue in drupe fruit, involves utilizing gas chromatography-quadrupole time-of-flight/mass spectrometry for testing and taking standard solution, followed by determining spectral data and retention time

Device for detecting pesticide in fruit and vegetable, comprises machine box main body, interaction interface and sampledetection zone that is set with multiple detecting groove, and detecting slot is set in constant temperature groove

Safety chopstick for detecting pesticide residue in food, has chopstick front end part arranged with chopstick rear end part, and micro-controller for detecting to food pesticide residue

一种用于果蔬农药残留现场快速检测方法

Method for detecting pesticide residues e.g. benalaxyl in fruits and vegetables, involves weighing sample in plastic centrifugal tube, adding acetic acid-acetonitrile solution to sample and centrifuging mixture followed by testingMethod for detecting pesticide residues e.g. benalaxyl in fruits and vegetables, involves weighing sample in plastic centrifugal tube, adding acetic acid-acetonitrile solution to sample and centrifuging mixture followed by testing

Method for determining triazole pesticide residues in fruit, involves homogenizing fruit sample and centrifuging, selecting adsorbent for extraction followed by injecting matrix standard solution and sample in chromatography and calculating