BeNa Culture Collection
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Standard quality control sample of total coliforms in drinking water (Membrane membrane method)
BNCC360416
Water quality total coliform positive quality control samples (Paper Rapid Method)
BNCC360409
Fecal coliform negative control sample (Membrane membrane method)
BNCC359577
Quality control samples by enzyme substrate method for drinking water
BNCC377601
Standard quality control samples of escherichia coli in drinking water
BNCC378435
Fecal coliform positive control quality control sample (Multi-tube fermentation method)
BNCC359094