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 | PCB 132 CAS:38380-05-1 | EUR 105.66 |
| 1x | pH 4.00 at 20 C Citric Acid/ Sodium Chloride/ Sod... | EUR 40.00 |
| 1x | 18 components: 100ug/ml each of Benzo(b)fluoranth... | EUR 104.00 |
| 3x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -3.00 |