Figure 2From: Improved methodology for assaying brassinosteroids in plant tissues using magnetic hydrophilic material for both extraction and derivatizationEffect of the water content in the sampling solution on the BR recoveries (n = 3) (A) and comparison of the effects of different dehydration strategies on plant extract (n = 3) (B). BRs were spiked in the sampling solution at 1 ng/mL each.Back to article page