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 | 1-Octadecanol CAS:112-92-5 EC:204-017-6 | EUR 36.10 |
1x | Fluorides 5mg/l; Chlorides 10mg/l; Nitrites 15mg/... | EUR 69.00 |
1x | Iron Fe - 1 g/l in diluted HCl for AAS | EUR 19.00 |
1x | ASTM Method D3798 p-Xylene Impurity Standard with... | EUR 99.00 |
1x | Iridium Ir - 1 g/l in diluted HCl for AAS | EUR 110.00 |
1x | Nonanal-DNPH CAS:2348-19-8 | EUR 72.83 |
1x | Arsenic As - 1 g/l in diluted HCl for AAS | EUR 19.00 |
1x | Magnesium Mg - 1 g/l in diluted HCl for AAS | EUR 19.00 |
1x | Column Test Mixture 17 components (ASTM D2887-06a... | EUR 247.00 |
1x | Heptaldehyde-DNPH CAS:2074-05-7 | EUR 80.50 |
1x | ASTM Method D2887/ ISO 3294 Calibration Mix (set ... | EUR 214.00 |
1x | ASTM Method D3710 Quantitative Calibration Standa... | EUR 66.00 |
1x | Tris(hydroxymethyl)aminomethane Sodium Chloride B... | EUR 65.00 |
1x | 2,3,4-Trimethoxybenzaldehyde DNPH CAS:N/A | EUR 66.02 |
1x | Manganese Mn - 1 g/l in diluted HNO3 for AAS | EUR 19.00 |
1x | Aluminium Al - 1 g/l in diluted HNO3 for AAS | EUR 19.00 |
1x | Benzaldehyde-DNPH CAS:1157-84-2 | EUR 49.83 |
1x | Acetone-DNPH CAS:1567-89-1 | EUR 175.45 |
1x | Cyclopentane CAS:287-92-3 EC:206-016-6 | EUR 30.25 |
1x | Acrolein-DNPH CAS:888-54-0 | EUR 228.69 |
20x | Discount for non-paper Certificate of Analysis | EUR -20.00 |