All Solutions according to DIN Methods 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 | Irgarol 1051 [CAS:28159-98-0] 100 ug/ml in Methan... | EUR 29.00 |
1x | Instrument Calibration Standard 1 - 4 components:... | EUR 99.00 |
1x | Sodium Hydroxide 0.5M (0.5N) | EUR 40.00 |
1x | BDE 70 CAS:446254-39-3 | EUR 774.07 |
1x | Conductivity Standard 718 uS/cm at 25 C | EUR 72.00 |
1x | ASTM Method D7059 Determination of Methanol in Cr... | EUR 45.00 |
1x | 1,1,2-Trichloroethane [CAS:79-00-5] 100 ug/ml in ... | EUR 18.00 |
1x | PCB 50 CAS:62796-65-0 | EUR 65.86 |
1x | PCB 108 CAS:70362-41-3 | EUR 77.44 |
1x | Matrix Modifier: Mg(NO3)2 (99.999%) 10 g/l in H2O | EUR 77.00 |
1x | PCB 168 CAS:59291-65-5 | EUR 78.51 |
11x | Discount for non-paper Certificate of Analysis | EUR -11.00 |