This is accomplished by measuring the absorbance of standard solutions.
这是通过度量标准溶液的吸收度来完成的。
2
Based on the absorbance data of a group, standard solution, working equation of component was established by linear regression.
根据一组已知浓度混合液的吸光度，经一无线性回归建立组分的工作方程。
3
RESULTS The limit test was conducted by comparison of TLC spot size, intensity of fluorescence and UV absorbance, the results are same as original standard.