Shipped: April 04, 2022
R221 Preliminary results
| Method | Group Mean/Median/MU% | ||
|---|---|---|---|
| R221-1: Pseudomonas aeruginosa | R221-2: E. coli | R221-3: Enterococus spp. | |
| Membrane Filtration cfu/100ml | 180/172/24.7 | 85/83/23.3 | 269/260/17.1 |
| Enzyme Substrate/MPN MPN/100ml | 142.9/142.5 | 103.3/111.2 | *103.7/93.3 |
MU (%): Measurement Uncertainty in percentage outliers excluded in group means
*outliers were not included in group mean/median/MU calculations
ISO17043