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 | Titan Yellow Solution | EUR 37.00 |
1x | Thymolphthalein Solution | EUR 37.00 |
1x | Phenanthrene-9-aldehyde [CAS:4707-71-5] | EUR 52.03 |
3x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -3.00 |