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 | Permethrin CAS:52645-53-1 EC:258-067-9 | EUR 66.56 | 
| 1x | Acephate CAS:30560-19-1 EC:250-241-2 | EUR 64.53 | 
| 1x | Sulfotep CAS:3689-24-5 EC:222-995-2 | EUR 55.66 | 
| 3x | Discount for non-paper Certificate of Analysis | EUR -3.00 |