杂质

(solvent)

回归方程

(regression equation)

相关系数r

(correlation index) (n = 6)

杂质A

A = 7972.44 C + 2.28

0.9982

杂质B

A = 8528.42 C − 9.07

0.9989

杂质C

A = 7401.09 C − 2.59

0.9985

杂质D

A = 8651.86C − 5.03

0.9960

Ex4c

A = 4081.96 C − 59.76

0.9995