All Inorganic 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 | Chemical Oxygen Demand COD 10000 mg/l Calibration... | EUR 148.00 |
1x | Nessler's Reagent A | EUR 45.00 |
1x | Karl Fischer Solid standard for oven method (wate... | EUR 79.00 |
1x | Griess-Ilosvay's Reagent (A+B) | EUR 32.00 |
1x | Karl Fischer volumetric Fixed Water Standard - So... | EUR 44.00 |
1x | Chemical Oxygen Demand COD 400 mg/l Calibration S... | EUR 106.00 |
1x | Ethanol 70% (v/v) | EUR 57.00 |
1x | Karl Fischer coulometric Water Standard 0.1% (1 ... | EUR 99.00 |
1x | Chemical Oxygen Demand COD 400 mg/l Calibration S... | EUR 79.00 |
1x | Brilliant Green CAS:633-03-4 EC:211-190-1 | EUR 108.90 |
1x | Acid Green 50 CAS:3087-16-9 EC:221-409-2 | EUR 66.55 |
11x | Discount for non-paper Certificate of Analysis | EUR -11.00 |