| EPA compliant | Yes |
| Instrument | See Methods/Procedures for instruments compatible with this product |
| Measuring range | 0.02 - 2.50 mg/L PO4 |
| Method | Ascorbic Acid |
| Method number | 8048 |
| Number of Tests | 100 |
| Parameter | Phosphate, ortho |
| Platform | Powder Pillows |
| Quantity | 100 /pk |
| Reference method | SM 4500-P-E |
| Storage conditions | 10 °C - 25 °C |