BeNa Culture Collection
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Water quality fecal coliform negative quality control samples (paper rapid method)
BNCC360410
Quality control sample of total bacterial count in drinking water
BNCC374021
Enterobacter aerogenes quality control sample (Membrane membrane method)
BNCC360397
Total coliform negative control sample (Multi-tube fermentation method)
BNCC382526
Water quality fecal coliform standard quality control sample (Paper Rapid Method)
BNCC370432
Water quality enzyme substrate method quality control sample
BNCC360391