BeNa Culture Collection
info@bncc.com
Shigella quality control sample of sludge from medical institutions
362176
Water quality fecal coliform positive quality control samples (Paper Rapid Method)
360408
Standard quality control samples of Escherichia coli in drinking water (Membrane membrane method)
364800
Reference material of escherichia coli count in food
359093
Quality control samples of fecal coliforms in medical institutions
362169
Standard quality control sample of total coliform bacteria in drinking water
360412