Sigma-Aldrich Acetic acid 100%, for HPLC LiChropurâ„¢
Aceticacid 100% is a high-purity chemical reagent used for high-performance liquidchromatography (HPLC) applications. It is used as a mobile phase modifier orsolvent additive to adjust the pH and enhance the separation of analytes.
| Application | : | PFAS Testing |
| Method | : | EPA 533; EPA 1633; ASTM 7979; EPA 8327; ASTM 7968; ASTM 7978; DIN 3847-42; EPA ACB B21-2; ISO 21675 219; ISO 2511; ISO/CEN 15968-21 |
| Assay Percent | : | ≥99.8% |
| Physical State | : | Liquid |
| Melting Point | : | 16.2 °C |
| Boiling Point | : | 117-118 °C |
| pH Range | : | 2.5 (20 °C, 50 g/L in H 2 O) |
| Technique | : | HPLC: suitable |