Two well-known porous hybrid materials, a metal-organic framework (MOF) based on
manganese and a melamine-rich covalent organic framework (COF) were combined …

The current trend in the development of analytical methods focuses on the miniaturization of
sample preparation techniques, avoiding the consumption of large volumes of organic …

This study utilized switchable solvent liquid-phase microextraction (SS-LPME) to enrich
eleven nervous system active pharmaceutical ingredients (APIs) from aqueous samples for …

Residues of flumetralin, a dinitroaniline herbicide, in foods pose a health risk to humans. In
this study, we produced a sensitive monoclonal antibody (mAb) against flumetralin and …

目的建立高效液相色谱法检测牛奶中氟哌啶醇残留量的分析方法. 方法样品采用酸化乙腈(0.2%
甲酸, V: V) 提取, C18 固相萃取小柱净化, 氮吹浓缩后, 经0.45 μm 滤膜过滤 …

Pharmaceutical products are widely consumed globally and are commonly found in
wastewaters as a result of constant excretion and disposal into sewers. The present study …

Objective: To establish a method for the determination of haloperidol residues in milk by
high performance liquid chromatography. Methods The samples was extracted with acidified …