BeNa Culture Collection
info@bncc.com
Seawater total bacterial colony count quality control sample
BNCC363183
Water quality enzyme substrate method positive quality control sample
BNCC360394
Fecal coliform negative control quality control sample(Multi tube fermentation method)
BNCC359288
Escherichia coli quality control sample
BNCC370600
Water Quality Total Coliform Standard Quality Control Sample (Paper Rapid Method)
BNCC360407
Quality control samples of fecal coliforms in medical institutions
BNCC362170