CPAchem started producing and selling a new range of Metallo-Organic certified reference materials. 10% price-promotion for all web-site orders placed till the end of March 2025.
| 1x | Total Acid Number (TAN) - 50 mgKOH/g | EUR 573.00 |
| 1x | Discount for non-paper Certificate of Analysis | EUR -1.00 |