黑木耳镉含量检测数据

对市场中的黑木耳镉含量检测数据进行抽样检测，检测项目黑木耳镉含量检测数据中重金属镉的含量，镉含量是该产品安全的一项重要指标，从而为黑木耳质量分析评价提供事实依据算法：数据采集，随机抽取黑木耳产品，对该成品进行镉含量检测。数据判定：镉含量小于等于1.0mg/kg，则该成品为合格，X=C×V×F/（m×1000），公式中X为试样中总汞的含量，单位mg/kg； C 为样品浓度，单位μg/L；V为定容体积，单位mL；m为称样量或取样量，单位g；F为稀释倍数。

A sampling test was conducted on the cadmium content detection data of commercially available black fungus. The detection objective is the heavy metal cadmium content in the black fungus samples, as cadmium concentration is a key safety indicator for this product, providing factual basis for the quality analysis and evaluation of black fungus. Algorithm: Data collection: randomly sample black fungus products and conduct cadmium content detection on the finished products. Data judgment: If the cadmium content is less than or equal to 1.0 mg/kg, the finished product is deemed qualified. The calculation formula is X = C × V × F / (m × 1000), where X represents the total mercury content in the test sample, with the unit of mg/kg; C represents the sample concentration, with the unit of μg/L; V represents the constant volume, with the unit of mL; m represents the sample weighing amount or sampling quantity, with the unit of g; F represents the dilution factor.

搜集汇总

数据集介绍

特点

该数据集包含41条黑木耳镉含量检测数据，用于评估产品安全性，检测标准为镉含量≤1.0mg/kg。