Seronorm Trace Elements Serum L-2

Accuracy control for routine analyses on toxicology and environmental pollution in serum, including trace elements and heavy metals • Product documentation with analytical values on more than 60 elements • Independent analytical values traceable to international reference materials • Two clinically relevant levels – each level available separately • Freeze-dried material, excellent shelf life Refer to the package insert of currently available lots for specific analyte and stability claims.