Analytic Services

Ion Chromatography

This high-resolution analysis method provides a detailed determination of the ionic contamination (anions, cations and weak organic acids) on your assemblies according to IPC-TM-650. Critical substances such as bromides or chlorides and their quantity on the module can be determined exactly. Compared to simpler measurement methods, such as Contaminometers and Omegameters, ion chromatography allows a quantitative and qualitative resolution of single ions.

Application areas: 

  • Predictive assessment of potential failure images as leakage currents, electrochemical migration or corrosion of copper contacts
  • Purity detection after soldering according to guidelines
  • Surface qualification after cleaning or before subsequent coating or bonding processes
  • Continuous quality monitoring by periodic sampling survey

To get more information or to request an offer about this service, please contact infoasia(at)

Contact us

Phone: +604-3996 100

Cleanliness and surface qualification