Product categories

Standards for Petro-industryRock and MineralsBauxite
FussspatClayMineral ores
Fireproof materials and carbideferrous alloysCement
scumcarbone, coke, Ash & PowderRFA (XRF) - Monitor probes and certificate Glas-, ceramic probes
RFA (XRF) Element standards - Silica-MatrixX-Ray diffraction (XRD)synthetic discs and powder (ROHS)
thin semiconductor filmdiesElectronic scrap metal
Industrial mudsOxidefertilizers
Industrial reference standards - otherMicro electromechanical System (MEMS)building materials
Soil, Clay, muddove and smokeNanomaterials