The metal impurity analysis is necessary for the management of metal impurity in many fields, such as impurity element analysis of tap water, ultra‐trace element analysis of semiconductor materials, residual metal analysis of medicine and Biological sample, foods, environment (water/earth), and so on. The instrumental analysis methods (AAS, ICP-OES, and ICP-MS) are mainly used in metal analysis.
FJIFILM Wako provides standard solutions suitable for each method, and you can use them according to your purpose.
| for AAS analysis | JCSS | for ICP analysis | |
|---|---|---|---|
| Detection of element concentration | -Titration -Gravimetric Method | -Titration -Ion Chromatograph | -Titration -Ion Chromatograph -ICP-OES |
| Impurity elements | Guaranteed ppb orders using ICP-MS | ||
| Attachment | Calibration Certificate | Product information (with information of impurity elements) | |
| Features | -Calibration by public institution（CERI) -Guarantee of the National Measurement Standards Provision System | -Guarantee of impurity -Calibrate the concentration using JCSS standard or NIST SRM solutions. |