BeNa Culture Collection
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Quality control sample of total bacterial count in drinking water
BNCC374001
Standard quality control samples of Clostridium perfringens in drinking water
BNCC378431
Escherichia coli quality control sample
BNCC370600
Fecal coliform negative control sample (Membrane membrane method)
BNCC359577
Water quality enzyme substrate method quality control sample
BNCC360391
Fecal coliform negative control quality control sample(Multi tube fermentation method)
BNCC359288