| Assay: | ≥96.0% HCOOH |
| MAXIMUM ALLOWABLE | |
| Color (APHA): | 15 |
| Dilution test: | Passes test |
| Residue after evaporation: | 0.003% |
| Acetic acid (CH3COOH): | 0.4% |
| Ammonium (NH4): | 0.005% |
| Chloride (Cl): | 0.001% |
| Sulfate (SO4): | 0.003% |
| Sulfite (SO3): | Passes test |
| Heavy metals (as Pb): | 0.001% |
| Iron (Fe): | 0.001% |