All Organic Solutions 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 | Oxalic Acid (0.05 mol/l) VS | EUR 58.00 |
| 1x | Perchloric Acid (0.1 mol/l) VS | EUR 144.00 |
| 1x | Sulfuric Acid (0.5 mol/l) VS | EUR 33.00 |
| 1x | Zinc Chloride - Iodine TS | EUR 117.00 |
| 1x | Potassium Bromate (0.01667 mol/l) VS | EUR 80.00 |
| 1x | Phenylhydrazine Sulfate TS | EUR 42.00 |
| 1x | Zinc Uranyl Acetate TS | EUR 134.00 |
| 1x | Phosphate Buffer Solution (pH 7.8-8.0) | EUR 65.00 |
| 1x | Zinc (0.05 mol/l) VS | EUR 64.00 |
| 1x | Lead Nitrate (0.05 mol/l) VS | EUR 50.00 |
| 1x | Phosphate Buffer Solution (pH 6.5) | EUR 65.00 |
| 1x | Dicofol [CAS:115-32-2] 100 ug/ml in Cyclohexane | EUR 21.00 |
| 1x | Dieldrin [CAS:60-57-1] 100 ug/ml in Methanol | EUR 21.00 |
| 13x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -13.00 |