6.2.1.16 6.5 7.4 - 647 6.2.1.16 7 - assay at 744906 6.2.1.16 7 - formation of acetoacetate 649 6.2.1.16 7 - phosphate buffer 648 6.2.1.16 7.5 - - 650 6.2.1.16 7.5 - assay at 746014 6.2.1.16 7.5 - Hepes buffer 648 6.2.1.16 8.4 - activation of acetoacetate 649