Carbaryl (1-Naphthalenylmethylcarbamate) is a broad-spectrum organophosphorus insecticide and acaricide, mainly used to control lepidopteran pests, mites, fly larvae and underground pests on fruit trees, cotton and grain crops. It is toxic to the skin and mouth, and is extremely toxic to aquatic organisms. Kwinbon Carbaryl diagnostic kit is suitable for various on-site rapid detection in enterprises, testing institutions, supervision departments, etc.