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 | 2,6-Dimethyl-5-heptenal CAS:106-72-9 EC:203-427-2 | EUR 36.25 |
| 1x | Ethylene sulfide CAS:420-12-2 EC:206-993-9 | EUR 82.96 |
| 1x | Fluorobenzene CAS:462-06-6 EC:207-321-7 | EUR 31.75 |
| 1x | 2'-Acetonaphthone CAS:93-08-3 EC:202-216-2 | EUR 52.00 |
| 1x | Phosphates (PO43-) 1000 mg/l in H2O for IC | EUR 60.00 |
| 1x | Thiosulphates (S2O32-) 1000 mg/l in diluted n-pen... | EUR 87.00 |
| 1x | 1-Heptanethiol CAS:1639-09-4 EC:216-678-8 | EUR 33.88 |
| 1x | Ammonium (NH4+) 1000 mg/l in H2O for IC | EUR 42.00 |
| 1x | 3-Methoxypropylamine (CH3O(CH2)3NH3+) 1000 mg/l i... | EUR 87.00 |
| 1x | Thiosulphates (S2O32-) 1000 mg/l in diluted n-pen... | EUR 60.00 |
| 1x | Hexachlorobenzene CAS:118-74-1 EC:204-273-9 | EUR 42.35 |
| 1x | Hexabromobenzene CAS:87-82-1 EC:201-773-9 | EUR 30.25 |
| 1x | Acetates (CH3COO- ) 1000 mg/l in H2O for IC | EUR 42.00 |
| 1x | 3-Methoxypropylamine (CH3O(CH2)3NH3+) 1000 mg/l i... | EUR 60.00 |
| 1x | 4-Fluorobiphenyl CAS:324-74-3 EC:206-304-1 | EUR 50.34 |
| 1x | Triethanolamine ((HOC2H4)3NH+) 1000 mg/l in H2O f... | EUR 42.00 |
| 1x | 2-Hexene (mixture of cis and trans) CAS:592-43-8 ... | EUR 119.33 |
| 1x | Phosphates (PO43- (as P)) 1000 mg/l in H2O for IC | EUR 60.00 |
| 1x | 1-Fluoronaphthalene CAS:321-38-0 EC:206-287-0 | EUR 35.11 |
| 1x | Ammonium (NH4+) 1000 mg/l in H2O for IC | EUR 87.00 |
| 1x | Monolinuron CAS:1746-81-2 EC:217-129-5 | EUR 18.15 |
| 1x | 1-Hexene CAS:592-41-6 EC:209-753-1 | EUR 37.21 |
| 22x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -22.00 |