Figure 1
Effect of different magnetic sorbents on the BR recoveries in acetonitrile solution sample (n = 2) (A) and plant extract (n = 3) (B). BRs were spiked in the sampling solution at 1 ng/mL each.
Figure 1 | Plant Methods
Effect of different magnetic sorbents on the BR recoveries in acetonitrile solution sample (n = 2) (A) and plant extract (n = 3) (B). BRs were spiked in the sampling solution at 1 ng/mL each.
Plant Methods