BeNa Culture Collection
info@bncc.com
Quality control sample of cosmetics fecal coliforms
381080
Standard quality control sample of total coliform bacteria in drinking water
360412
Quality control sample of total bacterial count in drinking water
374001
Reference material of escherichia coli in milk powder
360265
Water quality fecal coliform standard quality control sample (Paper Rapid Method)
360406
Quality control samples of fecal coliforms in medical institutions
362169