Sigma Aldrich Potassium hydroxide ACS reagent, ≥85%, pellets
Potassium hydroxide is an inorganic salt mainly used as a precursor to synthesize other potassium compounds such as potassium acetate, potassium bicarbonate and potassium carbonate. On a commercial scale, it is synthesized by the electrolysis of potassium chloride.
| Application | : | PFAS Testing |
| Method | : | EPA 1621; EPA 1633; EPA EPA 1621 |
| Grade | : | ACS-Reagent Grade |
| Melting Point | : | 361 °C |
| pH Range | : | ~13.5 (25 °C, 5.6 g/L) |
| Physical State | : | Pellets |
| Assay Percent | : | ≥85% |