Recent developments in atmospheric pressure photoionization (APPI), which is one of the
three most important ionization techniques in liquid chromatography‐mass spectrometry, are …

The developments in mass spectrometry (MS) in the past few decades reveal the power and
versatility of this technology. MS methods are utilized in routine analyses as well as research …

A park that had used reclaimed water as the sole water supply for fourteen years, was
selected to analyze the distribution, sources and risks of 16 priority polycyclic aromatic …

Fast and reliable workflows are needed to quantitate microcystins (MCs), a ubiquitous class
of hepatotoxic cyanotoxins, so that the impact of human and environmental exposure is …

Abstract An online SPE-LC–HRMS method was developed to monitor the consumption of 18
drugs of abuse (DOAs) including amphetamines, opioids, cocainics, cannabinoids …

Polycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs are ubiquitous in the environment.
Some of them are probable carcinogens and some are source markers. This work presents …

Effective purification and enrichment of polypeptide antibiotics in animal tissues is always a
challenge, due to the co-extraction of other endogenous peptides which usually interfere …

A wide variety of sampling techniques and strategies are needed to analyze polycyclic
aromatic compounds (PACs) and interpret their distributions in various environmental media …

Crude oil spills have well-documented, deleterious impacts on the hydrosphere. In addition
to macroscopic effects on wildlife and waterscapes, several classes of petroleum derived …

For the first time, trapped ion mobility spectrometry (TIMS) in tandem with Fourier transform
ion cyclotron resonance mass spectrometry (FT-ICR MS) is applied to the analysis of the low …