All AAS Standards & Modifiers 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 | VOC Standard Solution 60 components 1,1,1,2-Tetr... | EUR 173.00 |
| 1x | Discount for non-paper Certificate of Analysis | EUR -1.00 |