Evaluation of spectrophotometric and HPLC methods for shikimic acid determination in plants: models in glyphosate-resistant and -susceptible crops.
Zelaya IA, Anderson JA, Owen MD, Landes RD. Evaluation of spectrophotometric and HPLC methods for shikimic acid determination in plants: models in glyphosate-resistant and -susceptible crops. J Agric Food Chem. 2011 Mar 23; 59(6):2202-12.