• Sample preparation and analysis of multiresidue pesticides, mycotoxins, ultra-trace metals and metals speciation in paddy, brown, parboiled and milled rice samples. • Maintain records of Measurement of Uncertainty, calibration of instruments and method validation. • In house training of ISO 17020:2012, ISO 9001:2015 and Quality Management Systems. • Two audits conducted by NABL and BIS at chemical lab have been faced. • Experience in handling ICPMS-HPLC-GC, HPLC-MSn, GC-MS/MS Instruments, making their Standard Operating Procedures and equipment maintenance plans. • Maintain record for the daily lab activities and for all the chemical lab safety parameters as per ISO 17025:2017. • Maintain records of ILC/PT, Training records and Internal audit related to Quality System.