Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Non-Customized |
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Item | USP | BP/EP | CP |
Identification | Conforms | ||
pH | 3.0-5.0 | ||
Water (%) | ≤5.0 | ||
Residue on ignition/Sulphated Ash(%) | ≤0.1 | ||
Aldehydes | ≤0.05% | 500ppm | ≤0.05% |
2-Pyrrolidone(%) | ≤0.001 | ||
K-value | 27-32 | 28-32 | 27-32 |
Nitrogen content(%) | 11.5-12.8 | ||
Peroxides(ppm) | ≤400 | ||
Formic Acid(%) | ≤0.5 | ||
Hydrazine(ppm) | ≤1 |