Headspace solid-phase microextraction and on-fibre derivatization of primary aromatic amines for their determination by pyrolysis to aryl isothiocyanates and gas chromatography-mass spectrometry
期刊论文
摘要:
A sensitive and solvent-free procedure for the determination of aromatic amines in environmental and...
Improved electrochemical competitive immunosensor for ochratoxin A with a biotinylated monoclonal antibody capture probe and colloidal gold nanostructuring
期刊论文
摘要:
We report a sensitive electrochemical immunosensor for Ochratoxin A (OTA), which is a frequent mycot...
Flow injection online solid phase extraction system using Oasis-HLB™ micro-cartridge for chromium(VI) and copper determination by flame atomic absorption spectrometry
期刊论文
摘要:
An online flow injection sorption preconcentration method for automatic trace chromium(VI) and coppe...
A complete methodology for the reliable collection, sample preparation, separation and determination of organic compounds in ultrafine 30 nm, 40 nm and 50 nm atmospheric aerosol particles
期刊论文
摘要:
A complete reliable methodology including several extraction and chromatographic techniques has been...