BeNa Culture Collection
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Bacillus pumilus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362021
Fecal coliform positive control quality control sample (Multi-tube fermentation method)
BNCC359094
Bacillus subtilis black variety spore stain carrier (cloth)
BNCC362623
Water quality fecal coliform negative quality control samples (paper rapid method)
BNCC360410
Quality control sample of coliform bacteria in sludge feces of medical institutions
BNCC362172
Water quality enzyme substrate method quality control sample
BNCC361780