All Organic Solutions 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 | Trichlorfon [CAS:52-68-6] 100 ug/ml in Cyclohexane | EUR 25.00 |
| 1x | Conductivity Standard 8000 uS/cm at 25 C | EUR 76.00 |
| 2x | Discount for non-paper Certificate of Analysis | EUR -2.00 |