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 | PCBs Standard Solution 1 component (EPA 617) Aro... | EUR 44.00 |
| 1x | Multi-element calibration standard - 4B - 12 comp... | EUR 146.00 |
| 2x | Discount for non-paper Certificate of Analysis | EUR -2.00 |