A NEW DEVICE FOR PROTECTION FROM RADIATION EXPOSURE DURING CATHETER ABLATION




Matrix effect in analysis of pesticide residues in fruits and vegetables by high performance liquid chromatography with quadrupole-time of flight mass spectrometry

Carving Set For modern food safety control are using techniques that allow to determinate a large number of components.So for determination of pesticide residues in fruits and vegetables commonly used methods of gas and liquid chromatography with time-of-flight mass-spectrometric detection.This system allows to carry out quantitative determination

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