BeNa Culture Collection
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Quality control sample of coliform bacteria in sludge feces of medical institutions
BNCC362172
Standard quality control sample of total coliforms in drinking water (Membrane membrane method)
BNCC360416
Quality control samples by enzyme substrate method for drinking water
BNCC360392
Water Quality Total Coliform Standard Quality Control Sample (Paper Rapid Method)
BNCC371840
Water quality fecal coliform positive quality control sample (Membrane membrane method)
BNCC360396
Quality control samples of fecal coliforms in medical institutions
BNCC362169