BeNa Culture Collection
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Quality control samples of fecal coliforms in medical institutions
BNCC362168
Water quality fecal coliform positive quality control sample (Membrane membrane method)
BNCC360396
Quality control samples of salmonella from sewage of medical institutions
BNCC362179
Shigella quality control sample of sewage from medical institutions
BNCC362175
Escherichia coli quality control sample
BNCC370600
Quality control samples by enzyme substrate method for drinking water
BNCC371852