All High Purity Compounds 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 | 1,3-Dioxane CAS:505-22-6 EC:208-005-1 | EUR 38.52 |
| 1x | 1,3-Dioxolane CAS:646-06-0 EC:211-463-5 | EUR 39.43 |
| 1x | 4-Fluorobiphenyl CAS:324-74-3 EC:206-304-1 | EUR 52.85 |
| 1x | Ethylcyclopentane CAS:1640-89-7 EC:216-686-1 | EUR 88.94 |
| 4x | Discount for non-paper Certificate of Analysis | EUR -4.00 |