Open Access

Table 1

Detection limits of Olympus Delta ED-XRF.

Elements Limits of detection
Al, Si <1%
P <0.5%
S, Cl <200 mg/kg
K, Ca, Sc <50 mg/kg
Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Cd <10 mg/kg
Zn, Rb, Sr, Zr, Pb, As, Th, U <5 mg/kg

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