BeNa Culture Collection
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Water quality enzyme substrate method quality control sample
360391
Quality control samples for Coliforms of disposable hygiene products
384496
Quality control samples of Listeria monocytogenes in milk powder
384117
Fecal coliform standard quality control sample (Membrane membrane method)
359578
Water quality fecal coliform standard quality control material sample (multi-tube fermentation method)
360422
Standard quality control sample of total coliform bacteria in drinking water
360412