Research Article
The Protective Effect of Different Polar Solvent Extracts of Er Miao San on Rats with Adjuvant Arthritis
Figure 4
UHPLC analysis of the effective parts of EMS: (a) methylene chloride (CH2Cl2) part of EMS; (b) ethyl acetate (EtOAc) part of EMS; (c, d) reference substances: 1, berberine and 2, atractylodin.
| (a) |
| (b) |
| (c) |
| (d) |