All Miscellaneous 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 | PCB 41 [CAS:52663-59-9] 500ug/ml in Iso-octane | EUR 40.00 |
1x | Discount for non-paper Certificate of Analysis | EUR -1.00 |