Determination of GABA, glutamate, dopamine and carbamathione in brain microdialysis samples by micellar electrokinetic chromatography and laser-induced fluorescence (MEKC-LIF)
期刊论文
摘要:
A micellar electrokinetic chromatography and laser-induced fluorescence (MEKC-LIF) method based on d...
Enzymatic conversion of arginine to citrulline for improving fragmentation of Nα-tris(2,4,6-trimethoxyphenyl)phosphonium-acetylated peptides by tandem mass spectrometry
期刊论文
摘要:
We present a technique for improving fragmentation in tandem mass spectrometry (MS/MS) of arginine-c...
Temperature-controlled ionic liquid-based dispersive liquid-phase microextraction, preconcentration and quantification of nano-amounts of silver ion by using disulfiram as complexing agent
期刊论文
摘要:
Microextraction and preconcentration of Ag+ by using temperature-controlled ionic liquid-based dispe...
Scope and limitations of principal component analysis of high resolution LC-TOF-MS data: the analysis of the chlorogenic acid fraction in green coffee beans as a case study
期刊论文
摘要:
Within this contribution we have analysed aqueous methanolic extracts by LC-ESI-TOF-MS of a total of...