BeNa Culture Collection
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Reference material of bacillus subtilis spores count
BNCC359088
Bacillus subtilis black variety spore stain carrier (cloth)
BNCC362623
Standard quality control sample of fecal coliform (MPN counting method)
BNCC360589
Quality control samples of salmonella from sewage of medical institutions
BNCC362178
Bacillus subtilis spore suspension
BNCC358981
Escherichia phage T7 standard quality control product
BNCC362979