Certified Reference Materials
international CRMs, RMs and recalibration samples, most comprehensive programme with >15000 samples, among them 2000 samples available from stock for prompt delivery

Sample Preparation Machines
manual and automatic sample preparation machines for OES and XRF spectrometry, as well as for ICP and AAS

XRF Consumable Materials for sample preparation
of liquid and powdered samples - the full programme, available prompt from stock