All Solutions according to EPA Methods 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 | BDE 7 CAS:171977-44-9 | EUR 262.97 |
| 1x | pH 7.00 at 20 C coloured Potassium Dihydrogen Pho... | EUR 35.00 |
| 1x | VOC Standard Solution 60 components (EPA 502) - 6... | EUR 129.00 |
| 1x | PCB 13 CAS:2974-90-5 | EUR 85.76 |
| 4x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -4.00 |