01717nam a22002297a 4500 OSt 20260604084116.0 260604b |||||||| |||| 00| 0 eng d 9780444511010 DLC En DLC QD75.4.S24 S2535 Sample preparation for trace element analysis / edited by Z. Mester, R. Sturgeon. Boston: Elsevier, 2003. lii, 1286 p. : ill. ; 24 cm. Includes bibliographical references and index Trace element analysis plays a critical role in environmental monitoring, food safety, clinical diagnostics, and industrial quality control. The accuracy and reliability of trace element determination depend significantly on effective sample preparation procedures. This study reviews common sample preparation techniques, including acid digestion, microwave-assisted digestion, dry ashing, solvent extraction, and solid-phase extraction. The advantages and limitations of each method are discussed with respect to sample type, analyte stability, contamination risks, and detection requirements. Recent advances in automated and green sample preparation technologies are also highlighted. Proper optimization of preparation protocols minimizes matrix interferences and enhances analytical sensitivity, ensuring accurate quantification of trace elements at ultra-trace levels. http://172.20.27.22:4000/handle/123456789/174 CHEMISTRY Sample preparation Trace elements--Analysis MESTER, Zolta'n Editor Zolta ´n Mester STURGEON, Raph Editor Ralph Sturgeon http://172.20.27.22:4000/handle/123456789/174 lcc BK 0 4449 4449 0 0 lcc 0 0 SCI DL DL 2026-06-04 0 DUCE QD75.4.S24 S2535 2026-06-04 08:44:01 http://172.20.27.22:4000/handle/123456789/174 2026-06-04 BK