产气荚膜梭菌 NCTC 13170 Lenticule^® 圆盘

产气荚膜梭菌 NCTC 13170 Lenticule^® 圆盘, 30-120 CFU, suitable for microbiology, certified reference material, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

产气荚膜梭菌 NCTC 13170 Lenticule^® 圆盘, 500-50000 CFU, suitable for microbiology, certified reference material, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland