All Solutions according to EPA Methods 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 | Triketohydrindene/pyridine/acetone TS | EUR 64.00 |
| 1x | Barium Chloride 0.05M (0.1N) | EUR 59.00 |
| 1x | Titan yellow paper R (Pack of 50) | EUR 180.00 |
| 1x | Nitric Acid 5M (5N) | EUR 43.00 |
| 1x | Phosphate Buffer, 0.025M Standard | EUR 68.00 |
| 1x | Ammonia - Ammonium Chloride Buffer | EUR 68.00 |
| 1x | Hydroxylammonium chloride TS pH 3.1 | EUR 64.00 |
| 1x | Glucose Standard Solution | EUR 61.00 |
| 1x | Acetate Buffer Solution | EUR 68.00 |
| 1x | Acetate Buffer pH 6.0 | EUR 68.00 |
| 1x | 10 components: 100ug/ml each of Carbofuran [CAS:1... | EUR 91.00 |
| 1x | Oxalic acid /sulfuric acid TS | EUR 49.00 |
| 12x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -12.00 |