BeNa Culture Collection
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Quality control samples by enzyme substrate method for drinking water
BNCC377601
Water quality enzyme substrate method positive quality control sample
BNCC360394
Quality control samples by enzyme substrate method for drinking water
BNCC371852
Water Quality Total Coliform Standard Quality Control Sample (Paper Rapid Method)
BNCC360407
Water quality total coliform negative quality control sample (paper rapid method)
BNCC360413
Enterobacter aerogenes quality control sample (Membrane membrane method)
BNCC360397