All Solutions according to International Regulations are Certified Reference Materials, produced and calibrated under CPAchem's quality system that is:
- ISO 9001 certified.
- accredited according to ISO/IEC 17025 - Testing
- accredited according to ISO 17034 - Reference Material Producer
| 1x | Total Acid Number (TAN) - 0.1 mgKOH/g | EUR 189.00 |
| 1x | Total Acid Number (TAN) - 10 mgKOH/g | EUR 189.00 |
| 2x | Remise des certificats d'analyse papier | EUR -2.00 |