4.1.2.5 0.2 - D-threonine pH 8.0, temperature not specified in the publication 746900 4.1.2.5 0.54 - alpha-methyl-beta-phenylserine 25°C, pH 8.0 746900 4.1.2.5 18.3 - D-beta-phenylserine 25°C, pH 8.0 746900