BeNa Culture Collection
info@bncc.com
Water quality total coliform negative quality control sample (paper rapid method,100ml Water)
393264
Water quality total coliform positive quality control samples (multi tube fermentation method)
394630
Standard quality control samples of Clostridium perfringens in drinking water
378431
Quality Control Sample for Coliforms in Freeze-dried Milk Powder
386668
Water quality total coliform positive quality control samples (Paper Rapid Method)
360409
Standard substance for the Agar plate count of coliforms in food
384084