BeNa Culture Collection
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Water quality enzyme substrate method quality control sample
BNCC374081
Seawater total coliform positive control quality control sample (Multi-tube fermentation method)
BNCC363180
Seawater total bacterial colony count quality control sample
BNCC363185
Shigella quality control sample of sludge from medical institutions
BNCC362177
Pseudomonas aeruginosa quality control sample
BNCC370599
Water quality fecal coliform positive quality control sample (Membrane membrane method)
BNCC360396