All Inorganic Standards 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 | Memantine CAS:19982-08-2 | EUR 60.50 |
| 1x | Tazobactam CAS:89786-04-9 | EUR 59.29 |
| 2x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -2.00 |