All Organic Solutions 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 | Trihalomethanes Standard Solution 4 components (E... | EUR 34.00 |
1x | Acetic Acid 0.3N TS | EUR 56.00 |
1x | Acetic acid TS ~300 g/l | EUR 33.00 |
1x | Ammoniacal Potassium Ferricyanide TS | EUR 61.00 |
4x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -4.00 |