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 | 2,4-Diaminotoluene CAS:95-80-7 EC:202-453-1 | EUR 27.72 |
| 1x | Ethyl Isovalerate [CAS: 108-64-5] | EUR 34.30 |
| 1x | Isoamyl hexanoate [CAS:2198-61-0] | EUR 228.69 |
| 3x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -3.00 |