Box–Behnken design applied to ultrasound-assisted extraction for the determination of polycyclic aromatic hydrocarbons in river sediments by gas chromatography/mass spectrometry
期刊论文
摘要:
This paper describes the optimization of the extraction of polycyclic aromatic hydrocarbons (PAHs) i...
Application of ultrasound-assisted dispersive liquid-liquid microextraction and automated in-port silylation for the simultaneous determination of phenolic endocrine disruptor chemicals in water samples by gas chromatography-triple quadrupole mass spectrometry
期刊论文
摘要:
An analytical methodology has been developed based on ultrasound-assisted dispersive liquid-liquid m...
Electrochemical sensor for endocrine disruptor bisphenol A based on a glassy carbon electrode modified with silica and nanocomposite prepared from reduced graphene oxide and gold nanoparticles
期刊论文
摘要:
Based on silica and nanocomposite prepared from reduced graphene oxide and gold nanoparticles (SiO2/...