WAK-PO4(C) | Phosphorate (High range) | 2, 5, 10, 20, 50, 100 | 1min | 50 | Molybdenum Blue |
Phosphorate-Phosphorus (High range) | 0.66, 1.65, 3.3, 6.6, 16.5, 33 |
WAK-PO4 | Phosphorate | 0.2, 0.5, 1, 2, 5, 10 | 1min | 40 | Molybdenum Blue |
Phosphorate-Phosphorus | 0.1, 0.2, 0.5, 1, 2, 5 |
WAK-PO4(D) | Phosphorate (Low range) | 0.05, 0.1, 0.2, 0.5, 1, 2 | 5 min. | 40 | 4-Aminoantipyrine Color Comparison Method with Enzyme |
Phosphorate-Phosphorus (Low range) | 0.02, 0.05, 0.1, 0.2, 0.5, 1 |