BeNa Culture Collection
info@bncc.com
Salmonella quality control sample for tableware
382246
Quality control sample of total bacterial count in drinking water
374021
Reference material of Escherichia coli Count
366384
Bacillus subtilis spore suspension
382722
Seawater total bacterial colony count quality control sample
388835
Water quality fecal coliform negative quality control samples (paper rapid method)
392865