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 | Kit of ethanolic solutions 9%; 11.50%; 14% | EUR 139.00 |
1x | Karl Fischer Lactose standard for oven method (wa... | EUR 103.00 |
1x | Chemical Oxygen Demand COD 10000 mg/l Calibration... | EUR 97.00 |
1x | Ethanol 20% (v/v) | EUR 57.00 |
1x | Kit of ethanolic solutions 50%, 60%; 70%, 80% | EUR 173.00 |
1x | Chemical Oxygen Demand COD 300 mg/l Calibration S... | EUR 106.00 |
1x | Chemical Oxygen Demand COD 100 mg/l Calibration S... | EUR 106.00 |
1x | Caffeine kit includes caffeine standards at 0.5, ... | EUR 110.00 |
1x | Kit of ethanolic solutions 35%, 40%; 45% | EUR 139.00 |
1x | Chemical Oxygen Demand COD 50 mg/l Calibration St... | EUR 79.00 |
1x | Leucomalachite Green CAS:129-73-7 EC:204-961-9 | EUR 36.30 |
11x | Discount for non-paper Certificate of Analysis | EUR -11.00 |