Zakaria Boutheir

I am Boutheir Zakaria,I'm a chemical engineer .

I have more than 15 years in my academic and professional career in analytical chemistry.

Currently I specialize in quality control of food and food products. Thanks to my professional career, I succeeded to accumulate a solid experience as a laboratory chemist. I developed a high mastery of precision instrumentation such as:

Gas chromatography(GC,GCMS).

High-performance liquid chromatography(HPLC,LCMSMS). 

Atomic absorption spectroscopy AAS.

Inductively coupled plasma ICP.