Microextraction techniques have attracted the attention of many researchers working in the
field of bioanalysis due to their unique advantages, mainly in downsizing the scale of …

This review article brings together two of the current hot-spots in the field of analytical
chemistry, and more specifically in the sample preparation stage: the use of dispersive …

Fatty aldehydes (FALs) are involved in various biological processes, and their abnormal
metabolism is related to the occurrence and development of neurological diseases …

In this study, an analytical method with high accuracy and precision was developed for the
determination of methamphetamine in human urine and serum samples by gas …

For the first time an electrochemical sensor based on nanomaterial-supported molecularly
imprinted polymers (MIPs) is applied to the sensitive and specific determination of …

Rationale A derivatization switchable solvent liquid–liquid microextraction quadruple
isotope dilution gas chromatography mass spectrometry (D‐SS‐LLME‐ID4‐GC/MS) method …

Chloroquine is a drug belonging to the aminoquinoline family that is widely used for treating
diseases such as lupus, cancer, and malaria. In this sense, the present work describes the …

This work presents a sensitive and accurate analytical method for the determination of
phenytoin at trace levels in domestic wastewater and synthetic urine samples by gas …

氯喹作为应对新冠肺炎的有效药物之一, 正在越来越多地被应用. 人体口服氯喹后,
一部分氯喹会通过尿液, 粪便等以原样排出, 随生活污水进入污水处理厂. 由于氯喹具有较高的 …

In recent years, the study of volatile compounds has sparked interest due to their
implications in signaling and the enormous variety of bioactive properties attributed to them …