SEARCH Articles Figures Tables Amines p-nitrophenyl esters Amino acids p-nitrophenyl esters Assay for Screening Lipases or Esterases in the Kinetic Resolution of Chiral p-Nitrophenyl Esters Carboxylic acid p-nitrophenyl esters N- Acetyl -L-phenylalanine p-nitrophenyl ester P-nitrophenyl Phosphorazidic acid di-p-nitrophenyl ester Quick-E-Test in the Lipase- or Esterase-Catalyzed Kinetic Resolution of Chiral p-Nitrophenyl Esters