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 17034 - Reference Material Producer
| 1x | Allura Red AC CAS:25956-17-6 EC:247-368-0 | EUR 73.81 |
| 1x | Congo red CAS:573-58-0 EC:209-358-4 | EUR 73.81 |
| 1x | Brilliant Green CAS:633-03-4 EC:211-190-1 | EUR 108.90 |
| 1x | Ponceau 4RC CAS:2611-82-7 EC:220-036-2 | EUR 62.92 |
| 1x | Quinoline Yellow CAS:8004-92-0 | EUR 37.92 |
| 1x | 1,2-Phenylenediamine CAS:95-54-5 EC:202-430-6 | EUR 34.14 |
| 1x | Brilliant Blue FCF (E133) CAS:3844-45-9 EC:223-33... | EUR 38.72 |
| 7x | Discount for non-paper Certificate of Analysis | EUR -7.00 |