DOI: 10.1039/d5ay02075a ISSN: 1759-9660
Study on the metal composition characteristics of high-end bags in Korean domestic distribution using portable XRF
Jina Kim, Sung-Phil Kim, Won-Bo Cho, Dae-Hyun Kim, Yong-Moon LeePortable XRF distinguishes genuine and counterfeit handbag hardware by Cu/Zn versus Ni/Fe elemental patterns, supporting rapid non-destructive screening of luxury goods.