All Miscellaneous 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 | HighPurS - Calcium Carbonate (CaCO3)- min. 99.99%... | EUR 267.00 |
1x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -1.00 |