Multi-tasking dedicated senior analytical chemist with +10 years extensive knowledge and experience in the chromatography and spectrometry (LC/MS (mainly), GC/MS and HPLC). Proficient in the analysis the contaminants residues in food via extraction, purification, identification and confirmation. Moreover, my academic work was through obtaining master degree in analytical biochemistry and finished pre-PhD studies. Desire a challenging laboratory position to apply my expertise in liquid chromatography/ Mass spectrometery (in chemical analysis, method and process development)