IN their criticism of our paper 1, Chesbro and Hedrick make some points that are indeed well taken. Their objection to the implication that bond-strength is a function of pH is undoubtedly valid ...

In the dipstick method, neutrophilic esterases catalyze the hydrolysis of esters to produce their respective alcohols and acids. The alcohols produced then react with a diazonium salt to produce a ...