Reagent Powder Pillows is required for silica evaluation in water and seawater.
Article 2107428 is an enlarged package of the Acid Reagent Powder Pillows for HR Silica (p/n 2107469) that is included in the High Range Silica Reagent Set (p/n 2429600). One package of the product contains 1000 Powder Pillows. Acid Reagent Powder Pillows for HR Silica can be used for 10 mL sample analysis.
| Brand | Hach |
| Number of tests | 1000 tests |
