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Magnetic enrichment meets internal standard calibration: a robust ratiometric SERS approach for sensitive thiram

Chongyang Qin1, Zhi Yu1, Danni Duan1

  • 1National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070, China.

Mikrochimica Acta
|March 26, 2026
PubMed
Abstract

No abstract available in PubMed .

Keywords:
Core-shell magnetic-plasmonic substrateMagnetic nanoparticlesPesticide residuesRaman spectrometry

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