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 | Phosphate buffer TS pH 6.4 | EUR 65.00 |
1x | Ammonia - Ammonium Chloride Buffer Solution (pH 8... | EUR 65.00 |
1x | Iron(II)ethylenediammonium sulfate tetrahydrate -... | EUR 345.00 |
1x | BDE 102 CAS:446254-66-6 | EUR 774.26 |
1x | Extraction Solvent Stock Solution (ISO 9377-2-Mod... | EUR 42.00 |
1x | Standard Calcium Solution | EUR 56.00 |
1x | BDE 135 CAS:N/A | EUR 776.83 |
7x | Discount for non-paper Certificate of Analysis | EUR -7.00 |