All High Purity Compounds 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/IEC 17034 - Reference Material Producer
| 1x | Chromium Cr - 10 g/l in diluted HNO3 for ICP | EUR 162.00 |
| 1x | HighPurS - Calcium Carbonate (CaCO3)- min. 99.99%... | EUR 267.00 |
| 1x | Beryllium Be - 10 g/l in diluted HNO3 for ICP | EUR 468.00 |
| 1x | Chromium (III) 100mg/l in Nitric Acid | EUR 50.00 |
| 1x | Chromium Cr - 10 g/l in diluted HNO3 for ICP | EUR 69.00 |
| 5x | Discount for non-paper Certificate of Analysis | EUR -5.00 |