Determination of alkylamine carbonate nonionic–anion oil displacement agent in oil-field water using HPLC after derivatization with 4-methoxybenzenesulfonyl fluoride
期刊论文
摘要:
In this study, a method for the determination of alkylamine carbonate (AAC) nonionic芒鈧€渁nion oil di...
Assessing melatonin and its oxidative metabolites amounts in biological fluid and culture medium by liquid chromatography electrospray ionization tandem mass spectrometry (LC–ESI-MS/MS)
期刊论文
摘要:
The introduction of precise analytical technologies in the biological area is needed to increase the...
Determination of estrogens in animal-derived food by matrix solid-phase dispersion extraction coupled with ultra performance liquid chromatography-quadruple time of flight mass spectrometry
期刊论文
摘要:
The purpose of this research is to develop an UPLC/QTOFMS method for the rapid and simultaneous dete...