GC-MS MS LC-MS MS Analyst 1-2 Years Experience Department Residue Analysis Industry Food Testing Laboratory FSSAI NABL 17025 Location Gujarat Rajasthan Position Overview We are seeking a motivated GC-MS MS LC-MS MS Analyst with 1-2 years of hands-on experience in pesticide residue testing contaminants analysis or food agri product testing The role involves sample preparation instrument operation basic troubleshooting calibration and adherence to NABL ISO IEC 17025 guidelines The candidate will work with advanced mass spectrometry platforms Agilent Sciex Waters Shimadzu Thermo for routine testing of spices and other food products Key Responsibilities 1 Instrument Operation GC-MS MS LC-MS MS Perform daily system checks tuning calibration and QC verification Set up acquisition methods MRM transitions retention times and instrument sequences Ensure reliable performance peak shape sensitivity ion ratios RT consistency Perform basic troubleshooting source cleaning inlet maintenance liner change vacuum checks column trimming etc 2 Sample Preparation Carry out Quenchers extraction clean-up DSPE PSA C18 GCB and evaporation steps Handle extracts for multi-residue pesticides antibiotics mycotoxins PAHs and other contaminants Maintain sample integrity avoid cross-contamination and follow strict SOPs 3 Calibration Quantification Prepare calibration standards solvent and matrix-matched Generate calibration curves r 0 99 using appropriate regression models Validate ion ratios and MRM transition criteria as per SANTE FSSAI guidelines Perform quantification using internal standards and QC acceptance limits 4 Quality Documentation NABL Maintain analytical records raw data chromatograms and instrument logs Follow ISO IEC 17025 documentation and participate in audits Run blanks spikes duplicates and QC samples per batch Ensure traceability of standards reagents and consumables 5 Method Development Validation Assisted Role Assist in optimization of extraction conditions and MS MS paramete

📌 Residue Analysis (Gandhidham)
🏢 MAS Marine Services (I
📍 Gandhidham