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 | CRM water 3 - 31 elements: Ca 100mg/l ; Mg 20mg/l... | EUR 254.00 |
| 1x | Standard Solution 1mg/l each of Al ; Ag ; As ; B ... | EUR 106.00 |
| 1x | ICP Water Quality standard 4 - 31 elements - Ca 1... | EUR 229.00 |
| 1x | Thiocyanates (SCN-) 1000 mg/l in H2O for IC | EUR 42.00 |
| 1x | 2-Mercaptobenzimidazole CAS:583-39-1 EC:209-502-6 | EUR 44.00 |
| 1x | Standard Solution 100 mg/l each of As, Be, Bi, Ca... | EUR 196.00 |
| 1x | Trifluoroacetic acid for LC-MS | EUR 33.00 |
| 1x | 2-NP-AHD [CAS:623145-57-3] | EUR 121.00 |
| 1x | Phosphorus P -10 g/l in H2O for ICP | EUR 69.00 |
| 1x | La 1000mg/l in diluted HNO3 for ICP/MS | EUR 69.00 |
| 1x | Boron B - 1000 mg/l in H2O for ICP | EUR 38.00 |
| 1x | Na 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
| 1x | 2-n-Propylthiophene CAS:1551-27-5 EC:216-288-8 | EUR 60.45 |
| 1x | K 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
| 1x | Lactates (CH3CH(OH)COO- )1000 mg/l in H2O for IC | EUR 87.00 |
| 1x | L-Histidine CAS:71-00-1 EC:200-745-3 | EUR 48.40 |
| 1x | Trace Metals in Drinking Water Standard - 29 comp... | EUR 377.00 |
| 1x | Zn 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
| 1x | 2-Hydroxy-2-methylpropiophenone CAS:7473-98-5 EC:... | EUR 49.50 |
| 1x | 2-Chloro-1,4-phenylenediamine Sulfate CAS:61702-4... | EUR 36.56 |
| 1x | P 10000mg/l in H2O for ICP/MS | EUR 101.00 |
| 1x | Cyanuric acid CAS:108-80-5 EC:203-618-0 | EUR 33.85 |
| 1x | Pyruvic acid CAS:127-17-3 EC:204-824-3 | EUR 34.14 |
| 1x | Ga 1000mg/l in diluted HNO3 for ICP/MS | EUR 65.00 |
| 1x | S 10000mg/l in H2O for ICP/MS | EUR 101.00 |
| 1x | 2,2'-Dipyridylamine CAS:1202-34-2 EC:214-864-3 | EUR 58.89 |
| 1x | trans-Ferulic Acid [CAS:537-98-4] | EUR 62.92 |
| 1x | Cd 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
| 1x | Standard Solution 100 mg/l Al, Ag, As, B, Ba, Be,... | EUR 376.00 |
| 1x | Be 1000mg/l in diluted HNO3 for ICP/MS | EUR 110.00 |
| 1x | Tuning Solution for ICP-MS 6 components: 1ug/l ea... | EUR 196.00 |
| 1x | Azelaic acid CAS:123-99-9 EC:204-669-1 | EUR 32.49 |
| 1x | Co 1000mg/l in diluted HNO3 for ICP/MS | EUR 54.00 |
| 1x | Lithium (Li+) 1000 mg/l in H2O for IC | EUR 87.00 |
| 1x | L-Proline CAS:147-85-3 EC:205-702-2 | EUR 53.24 |
| 1x | 2,3-Diethylpyrazine CAS:15707-24-1 EC:239-800-1 | EUR 108.34 |
| 1x | Gold Au - 1000 mg/l in diluted HCl for ICP | EUR 280.00 |
| 1x | 2-Methylquinoline [CAS:91-63-4] | EUR 24.20 |
| 1x | Gold Au - 1000 mg/l in diluted HCl for ICP | EUR 177.00 |
| 1x | Formates (HCOO-) 1000 mg/l in H2O for IC | EUR 42.00 |
| 1x | Protocatechuic Acid [CAS:99-50-3] | EUR 62.92 |
| 1x | Mn 10000mg/l in diluted HNO3 for ICP/MS | EUR 101.00 |
| 42x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -42.00 |