芒果吡唑醚菌酯检测数据
收藏资源简介:
对市场上的芒果进行抽样检测,检测项目为芒果的吡唑醚菌酯含量,吡唑醚菌酯是其食品安全的重要指标,从而为芒果质量分析评价提供事实依据。数据采集,抽取芒果成品,对该成品进行吡唑醚菌酯含量进行检测。数据判定:吡唑醚菌酯实测值不大于0.5mg/kg,则该成品为合格,w=(ρ×V)/m 公式中w为样品中吡唑醚菌酯总含量,(mg/kg); ρ为 试样溶液中被测物的质量浓度(mg/L),V提取液体积(mL),m为样品质量,(g)。
Data Collection: A sampling inspection was conducted on commercially available mangoes, with the detection target being pyraclostrobin content, a critical indicator of their food safety, to provide factual evidence for the quality analysis and evaluation of mangoes. Finished mango products were sampled and their pyraclostrobin content was tested. Data Judgment: A finished mango product is deemed qualified if its measured pyraclostrobin content does not exceed 0.5 mg/kg. The formula $w = (ρ × V)/m$ is defined as follows: $w$ represents the total pyraclostrobin content in the sample, with the unit of mg/kg; $ρ$ is the mass concentration of the analyte in the test solution, with the unit of mg/L; $V$ refers to the volume of the extract, with the unit of mL; $m$ stands for the mass of the sample, with the unit of g.




