The Subject Of The Order Is The Purchase And Delivery Of Laboratory Reagents - Enzymes Divided Into 6 Parts: Part 1: Proteinase K, Cas No. 39450-01-6, Lyophilized Form, From Tritirachium Album, Quantity: 100 Mg Part 2: Pronase, Cas No. 9036-06-0, Lyophilized Form, From Streptomyces Griseus, Quantity: 1 G Part 3: Cathepsin B, Cas No. 9047-22-7, Lyophilized Form, From Human Placenta, Quantity: 30 Un Part 4: Endoproteinase Glu-C, Cas No. 66676-43-5, Lyophilized Form, From Staphylococcus Aureus, Quantity: 5000 U Or 5 Mg Part 5: Bacterial Proteinase, Cas No. 9014-01-1, Lyophilized Form, Synonym: Subtilisin A, From Bacillus Licheniformis, Quantity: 250 Mg Part 6: Trypsin, Cas No. 9002-07-7, Lyophilized Form, Soluble In Water, Quantity: 1 G