BeNa Culture Collection
info@bncc.com
Water quality enzyme substrate method quality control sample
BNCC361780
Water quality fecal coliform standard quality control material sample (multi-tube fermentation method)
BNCC360422
Quality control samples of salmonella from sewage of medical institutions
BNCC362179
Fecal coliform positive control quality control sample (Membrane membrane method)
BNCC359576
Standard quality control sample of enterococcus faecalis in drinking water
BNCC362543
Pseudomonas aeruginosa quality control sample
BNCC370599