3.4.21.48 6 6.2 hydrolysis of benzyloxycarbonyl-Gly-Leu 95506 3.4.21.48 6.5 7.5 hydrolysis of nitrated casein, in presence of 4 M urea 30710 3.4.21.48 6.5 9.8 hydrolysis of nitrated casein, in absence of urea 30710 3.4.21.48 7 - azocoll 95501 3.4.21.48 8 - - 668984