Preparation of activated carbons from pecan nutshell and their application in the antagonistic adsorption of heavy metal ions

Method development and validation for melamine and its derivatives in rice concentrates by liquid chromatography. Application to animal feed samples

Some practical considerations for linearity assessment of calibration curves as function of concentration levels according to the fitness-for-purpose approach

Direct immersion single drop micro-extraction method for multi-class pesticides analysis in mango using GC–MS

Hollow fiber liquid phase microextraction combined with liquid chromatography-tandem mass spectrometry for the analysis of emerging contaminants in water samples

Importance of the interaction adsorbent –adsorbate in the dyes adsorption process and DFT modeling