Required for phosphate (phosphorus) determination in water by the PhosVer 3 ascorbic acid method.
Sample size: 5 mL. For use with visual test kits. Pack of 100 powder pillows.
Storage conditions are between 10 °C and 25 °C.
| Brand | Hach |
| Parameter | Phosphate |
| Method | Ascorbic Acid method |
| Number of tests | 100 tests |
| Quantity | 100/pk |
| Storage conditions | 10 °C - 25 °C |
