Determination of 10 elements from hair or nails by energy dispersive X-ray fluorescence (EDXRF).
This method determines the concentration of 10 elements in hair or nail samples using EDXRF, providing information on long-term mineral status and heavy metal exposure.
Clinical indications include:
Calcium, copper, iron, potassium, zinc, sulfur, selenium, strontium, lead, and silicon.
Elements are determined by energy dispersive X-ray fluorescence (EDXRF), a non-destructive analytical technique that provides simultaneous multi-element quantification from solid biological matrices without sample digestion.
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