Min. Order Reference FOB Price
1 Piece US$26,888.00-35,000.00 / Piece
Product Description
Product Description Energy dispersive X-ray fluorescence (EDXRF) technology is pivotal in unveiling the true essence and origins of colored gemstones. This advanced technique reveals the unique elemental fingerprints of precious gemstones like rubies, emeralds, and sapphires, each carrying ...