BD/Difco 228220 Glycerol 500g 231430 EC Medium 500g 231961 Yersinia Antimicrobic Supplement CN 6vial/box 231971 Novobiocin Antimicrobic Supplement 6x10ml 232100 Skim Milk 500g 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
