Weiyel Reference Materials
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| Safety level | 0 |
| Application | Applicable to GB 18466-2005 "Water Pollutant Discharge Standard for Medical Institutions", etc., MPN method is the standard for detecting fecal coliforms. |
| Sharing mode | Public welfare sharing |
Water quality fecal coliform negative quality control samples (paper rapid method)
BNCC360410
Water quality enzyme substrate method quality control sample
BNCC361780
Water quality total coliform negative quality control sample (paper rapid method)
BNCC360413
Seawater total bacterial colony count quality control sample
BNCC363183
Serwater fecal coliform positive control quality control sample (Multi-tube fermentation method)
BNCC363179
Quality control sample of total bacterial count in drinking water
BNCC360334