BeNa Culture Collection
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Bacillus subtilis spore suspension
BNCC358969
Seawater quality total coliform positive quality control sample (Membrane membrane method)
BNCC363182
Standard quality control sample of total coliforms in drinking water (Membrane membrane method)
BNCC360416
Bacillus coagulans spore suspension
BNCC362557
Water Quality Total Coliform Standard Quality Control Sample (Paper Rapid Method)
BNCC360407
Water quality enzyme substrate method negative quality control sample
BNCC360395