Magnetic Nanomaterials in Chinese Medicine Chemical Composition Analysis and Drug Metabolism and Its Industry Prospect and Development Path Research

Table 2

Determination results of recovery rate of drug solution with different concentrations.

Sample	Added (mg/L)	Found (mg/L)	Recovery (%)	RSD (%)
Rutin	6.37	6.58	101.8	2.17
Rutin	15.16	14.92	98.8	3.17
Rutin	19.51	19.34	99.13	2.05
9.76	9.78	9.98	102.3	2.49
Rhoifolin	17.46	17.69	101.7	2.34
Rhoifolin	30.45	29.98	98.7	3.41