Tous les étalons Inorganique 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/IEC 17025 – Laboratoire d’essais
- accrédité ISO/IEC 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 |
1x | BDE 128 CAS:182677-28-7 | EUR 288.99 |
1x | BDE 135 CAS:N/A | EUR 776.83 |
1x | Iodides (I- ) 1000 mg/l in H2O for IC | EUR 42.00 |
1x | Adipates 1000mg/l in Water | EUR 42.00 |
1x | ASTM Method D3798 p-Xylene Impurity Standard: 10 ... | EUR 268.00 |
1x | Iodides (I- ) 1000 mg/l in H2O for IC | EUR 87.00 |
1x | Thiosulphates (S2O32-) 1000 mg/l in diluted n-pen... | EUR 87.00 |
1x | Cyclooctane CAS:292-64-8 EC:206-031-8 | EUR 172.50 |
1x | Hydrogensulfites (HSO3-) 1000 mg/l in H2O for IC | EUR 60.00 |
1x | ASTM Method D3798 p-Xylene Impurity Standard: 10 ... | EUR 66.00 |
1x | Fluorides 5mg/l; Chlorides 10mg/l; Nitrites 15mg/... | EUR 69.00 |
1x | ASTM Method D2887 Column Test Mixture: 2 componen... | EUR 102.00 |
1x | ASTM Method D2887 Hydrocarbon Window Defining Sol... | EUR 76.00 |
1x | 2,2-Dimethylpentane CAS:590-35-2 EC:209-680-5 | EUR 48.81 |
1x | ASTM Method D7845 Calibration Level 5: 34 compone... | EUR 83.00 |
1x | Potassium Dichromate 0.0167 M | EUR 51.00 |
1x | Cyanides 1 g/l in Water/ tr. KOH for IC | EUR 60.00 |
1x | BDE 117 CAS:N/A | EUR 777.34 |
47x | Remise des certificats d'analyse papier | EUR -47.00 |