BeNa Culture Collection
info@bncc.com
Seawater quality fecal coliform positive quality control sample (Membrane membrane method)
BNCC363181
Shigella quality control sample of sewage from medical institutions
BNCC362174
Shigella quality control sample of sludge from medical institutions
BNCC362176
Water quality enzyme substrate method quality control sample
BNCC374081
Quality control sample of total bacterial count in drinking water
BNCC374020
Water quality fecal coliform standard quality control sample (Paper Rapid Method)
BNCC370432