The present study developed a new ultra-fast microextraction (within 8 min) with acetonitrile
followed by gradient reversed-phase HPLC–UV method to determinate six tetracyclines …

Background The wide usage of tetracyclines in livestock farming may result in drug residues
in foods. Therefore, it is necessary to develop reliable methods for the determination of …

A simplified method was developed for the simultaneous determination of oxytetracycline,
tetracycline, chlortetracycline, and doxycycline in milk. Isolation of the target compounds was …

Herein, a new extraction mode of classical fabric phase sorptive extraction (FPSE), namely
mixed-mode strong cation exchanging FPSE is presented and evaluated for the first time for …

Tetracyclines are widely used for both the treatment and prevention of diseases in animals
as well as for the promotion of rapid animal growth and weight gain. This practice may result …

A novel analytical method namely magnetic solid phase extraction in tandem with dispersive
liquid-liquid microextraction was developed and used for the extraction/preconcentration of …

Hydrophobic deep eutectic solvents were investigated for tetracycline microextraction. It was
found that a deep eutectic solvent consisting of thymol and octanoic acid provided a …

An isolating method using a solid-phase extraction (SPE) ISOLUTE® C8 endcapped syringe-
column for routine monitoring of residual tetracyclines (TCs)(oxytetracycline (OTC) …

A rapid, cost effective and environmentally friendly extraction method, based on dispersive
liquid–liquid microextraction (DLLME) was developed for the determination of six …

A simple and especially rapid method-using accelerated solvent extraction (ASE) and HPLC
has been developed for the quantitative determination of oxytetracycline, tetracycline …