诸暨市黄瓜中倍硫磷含量安全评价检测数据

数据用途和场景：为保证黄瓜安全性，需要对黄瓜农药残留倍硫磷含量进行把控。《食品安全国家标准 食品中农药最大残留限量》（GB 2763—2021）中规定，黄瓜中倍硫磷最高限量值为0.05mg/kg。本数据主要用于监测诸暨市流通领域黄瓜含量指标的情况，为监管部门提供监管依据。1.数据采集：数据采集于诸暨市场的抽检样品；2.对我市市场的抽检产品的检测值按照如下公式进行计算：X=C*V*f/m*K，式中：X为试样中待测组分含量，单位为毫克每千克(mg/kg)；C为试样待测液中倍硫磷含量，单位为毫克每升(mg/L)；V为试样待测液定容体积 ，单位为毫升(mL)；m为试样质量 ，单位为克(g)；f值为稀释倍数；无核果K为1 。可得检查项目倍硫磷的含量数据。3.将以上检测数据对比国标GB 23200.113-2018 《食品安全国家标准 植物源性食品中208种农药及其代谢物残留量的测定》 标定的数据要求，在限定值内的为合格，超出限定值的为不合格。

Data Purpose and Application Scenario: To ensure the safety of cucumbers, it is necessary to control the content of fenthion, a pesticide residue, in cucumbers. Per the National Food Safety Standard Maximum Residue Limits for Pesticides in Foods (GB 2763—2021), the maximum allowable residue limit of fenthion in cucumbers is 0.05 mg/kg. This dataset is primarily used to monitor the fenthion content indicators of cucumbers in the circulation market of Zhuji City, providing regulatory support for local supervision authorities.
1. Data Collection: The dataset is derived from spot-check samples collected from markets in Zhuji City.
2. Detection Value Calculation: The detection values of spot-checked products in the local market are calculated using the following formula: $X = frac{C imes V imes f imes K}{m}$. The definitions of each parameter are as follows: X refers to the content of the target component in the test sample, with the unit of milligrams per kilogram (mg/kg); C refers to the concentration of fenthion in the sample test solution, with the unit of milligrams per liter (mg/L); V refers to the constant volume of the sample test solution, with the unit of milliliters (mL); m refers to the mass of the test sample, with the unit of grams (g); f refers to the dilution factor; K is set to 1 for non-pit fruits. Accordingly, the content data of the detection item fenthion can be obtained.
3. Quality Judgement: The aforementioned detection data shall be compared with the data requirements specified in the national standard GB 23200.113-2018 National Food Safety Standard Determination of Residues of 208 Pesticides and Their Metabolites in Plant-Derived Foods. Samples with detection values within the specified limit are considered qualified, while those exceeding the limit are classified as unqualified.

搜集汇总

数据集介绍

特点

该数据集包含85条诸暨市黄瓜中倍硫磷含量的检测数据，每年更新，用于监测黄瓜安全性，确保符合国家标准GB 2763-2021规定的限量值（≤0.05mg/kg）。数据通过特定公式计算，并与国家标准对比判定合格与否。