BeNa Culture Collection
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Fecal coliform negative control sample (Membrane membrane method)
BNCC359577
Quality control sample of total bacterial count in drinking water
BNCC374001
Quality control samples of fecal coliforms in medical institutions
BNCC362171
Quality control sample of coliform bacteria in sludge feces of medical institutions
BNCC362172
Water quality fecal coliform standard quality control sample (Membrane membrane method)
BNCC360398
Fecal coliform positive control quality control sample (Multi-tube fermentation method)
BNCC359094