Тous les étalons Organique sont Certifiés Matériaux de Référence. Ils sont produits et calibrés selon les procédures de contrôle qualité de CPAchem qui est :
- certifié ISO 9001
- accrédité ISO 17025 – Laboratoire d’essais
- accrédité ISO 17034 – Producteur de matériaux de référence.
1x | Water carbon-dioxide-free R | EUR 55.00 |
1x | Vanadium V- 1 g/l in diluted HNO3 for AAS | EUR 19.00 |
1x | Tin Sn - 1 g/l in diluted HNO3/HF for AAS | EUR 19.00 |
1x | Water R5 | EUR 89.00 |
1x | Phthalate buffer TS pH 3.5 | EUR 65.00 |
1x | Lead Pb - 1g/l in diluted HNO3 for AAS | EUR 19.00 |
1x | Sulphur S - 1 g/l in H2O for AAS | EUR 19.00 |
1x | Acid Phthalate Buffer pH 3.0 | EUR 65.00 |
1x | Alkaline Borate Buffer pH 8.4 | EUR 65.00 |
1x | Acid Phthalate Buffer pH 4.0 | EUR 65.00 |
1x | Alkaline Borate Buffer pH 10.0 | EUR 65.00 |
1x | Vanadium V - 1 g/l in diluted H2SO4 for AAS | EUR 35.00 |
1x | Titanum Ti - 1 g/l in diluted HNO3/HF for AAS | EUR 19.00 |
1x | Phosphate standard buffer TS pH 6.8 | EUR 65.00 |
1x | Vanadium V - 1 g/l in diluted H2SO4 for AAS | EUR 19.00 |
1x | Titanum Ti - 1 g/l in diluted HNO3/HF for AAS | EUR 35.00 |
1x | Acid Phthalate Buffer pH 2.2 | EUR 65.00 |
1x | Alkaline Borate Buffer pH 8.0 | EUR 65.00 |
1x | Thallium Tl - 1 g/l in diluted HNO3 for AAS | EUR 41.00 |
1x | Phosphate buffer TS pH 4.0 | EUR 65.00 |
1x | Zirconium Zr - 1 g/l in diluted HNO3/HF for AAS | EUR 46.00 |
1x | Tantalum Ta - 1g/l in diluted HNO3/HF for AAS | EUR 46.00 |
1x | Thulium Tm - 1 g/l in diluted HNO3 for AAS | EUR 122.00 |
1x | Tellurium Te - 1g/l in diluted HCl for AAS | EUR 19.00 |
1x | Acid Phthalate Buffer pH 2.4 | EUR 65.00 |
1x | Ammonium persulfate/phosphate buffer TS | EUR 65.00 |
1x | Acid Phthalate Buffer pH 2.8 | EUR 65.00 |
1x | Ammonia buffer TS2 | EUR 65.00 |
1x | Zinc Zn - 1 g/l in diluted HCl for AAS | EUR 35.00 |
29x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -29.00 |