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 | Antimony Sb - 1 g/l in diluted HCl for AAS | EUR 35.00 |
1x | Antimony Sb - 1g/l in diluted HNO3/HF for AAS | EUR 35.00 |
1x | Ethanol 50% (v/v) | EUR 57.00 |
3x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -3.00 |