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 | HighPurS - Potassium Chloride (KCl)- min. 99.999%... | EUR 547.00 |
| 1x | ICP Calibration Standard 4 components: 1000mg/l e... | EUR 74.00 |
| 1x | ICP Water Quality standard 1 - 31 elements - Ca 1... | EUR 196.00 |
| 1x | HighPurS - Chromium(III) Nitrate (Cr(NO3)3*9H2O)-... | EUR 314.00 |
| 1x | High - purity Water for ICP and ICP-MS | EUR 99.00 |
| 1x | Internal Standard for ICP/MS - Eu 100 mg/l in HNO... | EUR 45.00 |
| 1x | HighPurS - Ammonium Dihydrogen phosphate (NH4H2PO... | EUR 54.00 |
| 1x | Internal Standard for ICP/MS - Be 100 mg/l in HNO... | EUR 83.00 |
| 1x | 1-Aminohydantoin Hydrochloride CAS:2827-56-7 | EUR 56.87 |
| 1x | Aluminium Al - 10 g/l in diluted HNO3 for ICP | EUR 287.00 |
| 1x | Cadmium Cd - 10 g/l in diluted HNO3 for ICP | EUR 69.00 |
| 11x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -11.00 |