Core Points - The food safety supervision and sampling inspection conducted in Qingpu District, Shanghai, revealed that out of 86 batches tested, 83 were qualified and 3 were unqualified [1] - The unqualified products have been subjected to legal investigation and action by the local market supervision authority [1] Summary of Unqualified Products - The unqualified products included: - Pesticide residue in ginger from a supermarket, with a detected level of 0.030 mg/kg against a standard of ≤0.02 mg/kg [1] - Pesticide residue in carrot from a dining establishment, with a detected level of 0.50 mg/kg against a standard of ≤0.2 mg/kg [1] - Detected anionic synthetic detergent on a bowl from a restaurant, with a level of 0.037 mg/100 cm², which is not permissible [1] Summary of Qualified Products - The qualified products included various food items such as: - Handcrafted potato chips from a company in Jiangsu, packaged in 500g bags [1] - Edible vegetable oil from a Shanghai-based company, packaged in 5-liter bottles [1] - Various other food products including snacks, rice, and cooking oils from different manufacturers [1][2]