All TOC Standards 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 | Cyclooctane CAS:292-64-8 EC:206-031-8 | EUR 181.13 |
| 1x | 2,4-Dimethylpentane CAS:108-08-7 EC:203-548-0 | EUR 38.12 |
| 1x | 2,2-Dimethylpentane CAS:590-35-2 EC:209-680-5 | EUR 51.25 |
| 1x | Dotetracontane CAS:7098-20-6 | EUR 44.47 |
| 1x | n-Tetratetracontane CAS:7098-22-8 EC:230-407-0 | EUR 50.40 |
| 5x | Remise des certificats d'analyse papier | EUR -5.00 |