BeNa Culture Collection
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Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC363101
Water quality fecal coliform standard quality control sample (Membrane membrane method)
BNCC360398
Standard quality control sample of coliform bacteria (plate counting method)
BNCC360592
Reference material of bacillus atrophaeus spores count
BNCC359096
Water quality fecal coliform negative quality control samples (paper rapid method)
BNCC360410
Bacillus subtilis spore suspension
BNCC358980