Layer-by-layer fabrication of g-C3N4 coating for headspace solid-phase microextraction of food additives followed by gas chromatography-flame ionization detection
期刊论文
摘要:
This work demonstrates a simple layer-by-layer approach for producing graphitic carbon nitride (g-C3...
Determination of amphetamine-type stimulants (ATSs) and synthetic cathinones in urine using solid phase micro-extraction fibre tips and gas chromatography-mass spectrometry
期刊论文
摘要:
In recent years, an increasing number of stimulant drugs and new psychoactive substances (NPSs) have...
Poly(methyl methacrylate)-modified cellulose fibers patterned with highly selective chromogenic reagent for rapid and trace determination of Co2+ in water
期刊论文
摘要:
A simple one-step assay for the trace determination of Co2+ was developed on filter paper modified w...