BeNa Culture Collection
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Reference material of escherichia coli in milk powder
BNCC360265
Standard quality control sample of total coliforms in drinking water (Membrane membrane method)
BNCC360416
8099 Escherichia coli carrier (steel sheet)
BNCC361998
Reference material of escherichia coli count in food
BNCC359092
Water quality fecal coliform negative quality control samples (paper rapid method)
BNCC360410
Water quality fecal coliform negative quality control sample (Membrane membrane method)
BNCC360397