诸暨市草莓中多菌灵含量安全评价检测数据

为保证草莓安全性，需要对草莓农药残留多菌灵含量进行把控。《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，草莓中多菌灵最高限量值为0.5mg/kg。本数据主要用于监测诸暨市流通领域草莓含量指标的情况，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*k/（m*1000），式中：X为试样中待测组分含量，单位为毫克每千克(mg/kg)；C为试样待测液中多菌灵含量，单位为毫克每升(ug/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；K值为1。可得检查项目多菌灵的含量数据。3.将以上检测数据对比国标GB 23200.121-2021 《食品安全国家标准 植物源性食品中331种农药及其代谢物残留量的测定 液相色谱—质谱联用法》 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。

To ensure the safety of strawberries, it is necessary to control the carbendazim residue content in strawberries. According to the National Food Safety Standard: Maximum Residue Limits of Pesticides in Foods (GB 2763—2021), the maximum allowable limit of carbendazim in strawberries is 0.5 mg/kg. This dataset is mainly used to monitor the carbendazim content indicators of strawberries in the circulation sector of Zhuji City, providing regulatory basis for relevant supervision departments.
1. Data collection: The data is collected from spot-check samples obtained from markets in Zhuji City;
2. Calculation of detection values: The detection values of spot-check products from local markets are calculated using the following formula:
$X = frac{C imes V imes f imes k}{m imes 1000}$
Where:
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 carbendazim content in the sample test solution, with the unit of micrograms per liter (μg/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 is the dilution factor;
k is equal to 1.
The content data of the test item carbendazim can thus be obtained.
3. Data verification: The above detection data are compared with the data requirements specified in the National Food Safety Standard: Determination of 331 Pesticides and Their Metabolite Residues in Plant-derived Foods by Liquid Chromatography-Tandem Mass Spectrometry (GB 23200.121-2021). Samples with detection values within the specified limit are qualified, while those exceeding the limit are unqualified.

搜集汇总

数据集介绍

特点

该数据集记录了诸暨市草莓中多菌灵含量的检测结果，包含36条数据，每年更新。数据通过市场抽检获得，依据国家标准GB 23200.121-2021进行检测和判定，主要用于食品安全监管。