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 | 2,3-Diaminophenazine CAS:655-86-7 EC:211-512-0 | EUR 37.72 |
| 1x | Cyclohexylamine CAS:108-91-8 EC:203-629-0 | EUR 27.83 |
| 2x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -2.00 |