All Inorganic Standards 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 | Lanthanum La - 1 g/l in diluted HCl for AAS | EUR 41.00 |
1x | Calcium Standard Solution concentrate 1000 ppm Ca | EUR 58.00 |
1x | 4-Dimethylaminobenzaldehyde TS3 | EUR 73.00 |
1x | BDE 133 CAS:N/A | EUR 775.27 |
1x | Phosphate Buffer pH 2.5 | EUR 65.00 |
1x | Potassium Hydrogen Phthalate 0.05 M | EUR 132.00 |
1x | ASTM Method D5580 Daily Quality Control Standard ... | EUR 135.00 |
1x | BDE 139 CAS:N/A | EUR 774.06 |
1x | BDE 117 CAS:N/A | EUR 777.34 |
9x | Discount for non-paper Certificate of Analysis | EUR -9.00 |