【摘要】 本文建立了近红外光谱定量测定多菌灵原药中有效成分的方法,采用偏最小二乘法(Partial Least Squares,PLS)建立主成分定量模型并进行优化,采用独立检验集对模型适应性进行评价。定量模型的相关系数和定标标准差均能满足检测需要。更多还原

【Abstract】 In this paper, a method for the determination of effective components in carbendazim technical by near infrared spectroscopy was established. Using partial least squares(partial least squares, PLS) to establish the main component of quantitative models and optimized with an independent test set to evaluate adaptability of the model. The correlation coefficient of quantitative model and standard error of calibration can meet the testing needs.更多还原