We present here a perspective detailing the current state-of-the-art technologies for the
characterisation of nanoparticles (NPs) in liquid suspension. We detail the technologies …

The objective of analytical method validation is to ensure that every future measurement in
routine analysis will be close enough to the unknown true value for the content of the analyte …

This work reports a new sensitive multi-residue liquid chromatography-tandem mass
spectrometry (LC-MS/MS) method for detection, confirmation and quantification of forty-six …

In this study, the occurrence of cannabinoids in hemp-based food products was investigated.
For that purpose, a new liquid chromatography tandem mass spectrometry method for the …

A multi-residue method for the analysis of 76 pharmaceutical agents of nine classes of drugs
(tetracyclines, macrolides, fluoroquinolones, β-agonists, β-blockers, diuretics, sedatives …

The quantification and comparison of microplastic contamination of sediments are affected
by sample heterogeneity and the systematic and random effects affecting sample analysis …

Assessment of accuracy of analytical methods is a fundamental stage in method validation.
The use of validation standards enables the assessment of both trueness and precision of …

Credibility of analytical data has never caught the public's eye more than today. The key
principle for quality and reliability of results is comparability between laboratories and on a …

Glyphosate, also known as N-(phosphonomethyl) glycine, is one of the most widely used
herbicides in the world. However, the controversy surrounding the toxicity of glyphosate and …

In this paper we shall discuss the concept of method validation, describe the various
elements and explain its close relationship with fitness for purpose. Method validation is …