Product categories

PT Schemes-tests (LVU)
Environmental matrix-Reference materials
Food matrix-Reference materials
Special standards for food analyses
Metals
Industrial- and Geological Reference standards
Standards for Element burning analyses
Contamination standards Pesticides PCB
Research biolipids and chemicals
Inorganic Standards
Ion chromatography-Standards
Pharmaceutical reference materials
Clinical Reference materials
Forensic reference standards
Physical reference materials
Highly pure standards
Work hygienic reference materials
Other reference materials
Gases
Laboratory supplies
EN Methods