Carbendazim is a chemical compound that is commonly used as a broad-spectrum fungicide to control various fungal diseases in crops, particularly in agriculture. It belongs to the benzimidazole group of fungicides and works by interfering with the fungal cell division process, ultimately inhibiting fungal growth and reproduction.

The presence of Diazepam residue in chicken could potentially harm people if the chicken containing the residue is consumed. Diazepam is a benzodiazepine medication primarily used to treat anxiety disorders, muscle spasms, seizures, and alcohol withdrawal symptoms in humans. However, it is not approved for use in food-producing animals such as chickens.

Based on the colloidal gold immunochromatography technology platform, Wuxi Techstar Technology Co., Ltd. has launched a rapid fluorescent quantitative detection system for veterinary drug residues. A series of colloidal gold rapid qualitative test strips for veterinary drug residues can quickly and accurately determine the content of veterinary drug residues in feed, meat, dairy and aquatic products. The operation is fast and easy, the results are accurate and reliable, and the data can be uploaded and traced online, which is suitable for feed processing enterprises, breeding enterprises, farmers' markets, third-party testing agencies and relevant government regulatory departments.