Metal-organic frameworks (MOFs) has excellent adsorption performance, herein, three kinds of common MOFs were used for the adsorption of sulfamethazine (SM₂) in milk, then enzyme-linked immunosorbent assay (MOF-ELISA) was established. Firstly, NH₂-UiO-66, NH₂-MIL-101, and ZIF-8 were successfully...

Due to the rapid development of nanoscience, a large number of different nanostructures and nanocomplexes have been provided. Nanomaterials are favored by various industries because of their excellent physical, chemical and biological properties. In this paper, the application of nanomaterials in...

Objective: To evaluate the applicability of common quality control measures for ensuring the comparability of interlaboratory results. Methods: The data of laboratory blank and quality control samples were collected from 7 laboratories during the investigation of dioxin and its analogues in infant...

With the development of sequencing technology and bioinformatics, high-throughput based whole genome sequencing has been widely used in the field of food safety, especially in the detection and diagnosis of pathogen outbreaks. Compared with the traditional detection methods, whole genome sequencing ...

The novel hydrophobic cobalt anion-based benzyl-functionalized magnetic ionic liquid (MIL) was first designed, synthesized, and employed as a multifunctional extractant (for extraction, visual observation, and magnetic separation) for fast dispersive liquid-liquid microextraction of...

Monitoring and rapid evaluation of nitrofurantoin metabolite, 1-aminohydantoin (AHD), are important for food safety and human health. Herein, we established the monoclonal antibody-based indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) and quantum dots (QDs) - fabricated...

Objective: To evaluate the ability of real-time simultaneous amplification and testing (SAT) method to detect Staphylococcus aureus in food, the traditional national standard culture method is used as the reference method. Methods: According to GB 4789.10-2016 National food safety standard-Food...

Instances of widespread food illness brought on by food microbes are constantly reported both domestically and overseas. Compared to other forms of food contamination, the effects of microbiological contamination are more severe. Currently, the entire process of food production and processing...

With the development of apiculture, veterinary drug residues in honey have become a crucial issue in food quality and safety. Veterinary drug residues endanger the health of human being, and affect the export of bee products. Recently, the General Administration of Quality Supervision, Inspection...

Objective: To determine the residues of bifenazate and its metabolite bifenazate-diazene in strawberry samples by ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS), and to evaluate the residues dissipation and storage stability of phenylhydrazine ester and its...