Heavy Metals & Speciation Edition
Food Safety Webinar Series: When Food Meets the Lab
Food testing in the region still revolves around “legacy” contaminants that decide release, rejection, and recall discussions - veterinary drug residues, pesticide residues and fumigants, and toxic elements including species-sensitive forms, in different food matrices. This 3-part series is built for audiences where regulatory expectations reference Codex-based frameworks, country-specific legislative guidelines, and import/export-market requirements that influence testing scope, reporting limits, and confirmation criteria. Each webinar focuses on the analytical factors that drive outcomes: matrix effects and co-extractives, trace-level quantitation, transition/ion-ratio checks, interference control, and reportable result logic.
Keynote expert speakers will set the regulatory context, give a glimpse of the current trends, and future implications. Agilent workflow segments map these needs to sample preparation nuances, LC-MS/MS for multi-class residues, GC-MS/MS and headspace GC for residue/fumigant markers, and ICP-MS plus LC-ICP-MS for heavy metals and speciation, including QC structures and data review patterns used in high-throughput labs, to name a few.
Webinar Series Details
- Register once to attend the complete 3-part series
- Submit your questions beforehand
- Access recorded sessions anytime within one year
- Certificate of attendance will be provided to all attendees
Part 3: Heavy Metals & Speciation Edition
Toxic element testing continues to be a core requirement due to national contaminant limits and trade-facing specifications for Pb, Cd, Hg, As and related elements. This webinar separates total-element panels from speciation cases where chemical form affects interpretation, particularly arsenic species in rice/cereal products and marine foods. The session covers digestion strategy, contamination control, reagent blank behavior, and trace-level drivers of data quality: polyatomic/isobaric interference removal, drift control, internal standards, calibration verification, and batch acceptance logic. Speciation discussion includes species-preserving extraction, chromatographic separation choices, prevention of species interconversion, and interpretation of species profiles under matrix load.
Presenter: Dr. Usharani Dandamudi (Senior Principal Scientist, FS & AQCL, CSIR-Central Food Technological Research Institute (CFTRI), India)
Presenter: Dr. Vinay Jain (Application Engineer, Agilent Technologies, India)
