丙酮酸激酶; invertase grade vii from bakers yeast; invertase grade X from candida utilis; invertase gr V practical; INVERTASE; Saccharase, Yeast (1.07686); invertase from baker'S yeast (S. cere-visiae); collagenase crude type ia cell culture*tested; Collagenase, Paralithodes camtschatica Hepatopancreas; clostridiopeptidase A; Collagenase, Type I, Clostridium histolyticum; Collagenase, Type II, Clostridium histolyticum; COLLAGENASE 125 u / mg; Collagenase; c