Shipped: April 12, 2021
Results
| Method | Group Mean/Median/MU% | ||
|---|---|---|---|
| R211-1: Pseudomonas aeruginosa | R211-2: E. coli | R211-3: Enterococus spp. | |
| Membrane Filtration cfu/100ml | *258/266/15 | 207/208/8 | 222/223/18 |
| Enzyme Substrate/MPN MPN/100ml | 293/287 | 207/201 | *179/178 |
*outliers were not included in group mean/median/MU calculations
MU% – Measurement Uncertainty percentage calculated for Membrane Filtration & HPC methods only
ISO17043