All Organic Solutions 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 | Karl Fischer Lactose standard for oven method (wa... | EUR 103.00 | 
| 1x | Karl Fischer Liquid standard (mineral oil based) ... | EUR 176.00 | 
| 1x | Karl Fischer volumetric Fixed Water Standard - So... | EUR 44.00 | 
| 3x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -3.00 |