Pharmacokinetic Study of Coadministration with Cefuroxime Sodium for Injection Influencing ReDuNing Injection-Derived Seven Phytochemicals and Nine Metabolites in Rats

Table 8

The regression equations and linear range of the metabolites.

Analyte	Regression equations	Correlation coefficient	Linear range
M1	y = 0.0005x + 0.0038	0.9982	0.0005–0.0562
M2	y = 0.0189x + 0.2929	0.9947	0.0578–15.1105
M3	y = 0.0012x + 0.0047	0.9984	0.0065–0.9873
M4	y = 0.0257x + 0.7887	0.9968	0.0799–23.2977
M5	y = 0.0324x + 0.0042	0.9976	0.1080–11.7411
M6	y = 0.0181x + 0.0069	0.9923	0.0671–14.1415
M7	y = 0.0023x + 0.1084	0.9928	0.0135–2.2764
M8	y = 0.0135x − 0.0773	0.9945	0.0395–10.8626
M9	y = 0.0016x + 0.0302	0.9963	0.0130–1.4125