All Petrochemical 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 | 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 | Blank - Nitric Acid 5% for ICP-MS and ICP | EUR 61.00 |
1x | Chromium (III) 10mg/l in Nitric Acid | EUR 46.00 |
1x | Internal Standard for ICP/MS - Au 100 mg/l in HCl... | EUR 87.00 |
1x | Internal Standard for ICP/MS - Bi 100 mg/l in HNO... | EUR 45.00 |
1x | Internal Standard for ICP/MS - Yb 100 mg/l in HNO... | EUR 45.00 |
1x | Standard for determination of 4 main elements - 5... | EUR 191.00 |
8x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -8.00 |