Ahmed o.

For the past 15 years, I have worked as an operator and Analytical Chemist for several laboratories, where I have developed my carrier skills while I 'm enjoying this role. Also, I got the following experience : operation role : * Supervision and quality control * Operation and sterilization and purification units * Training of technicians to monitor and follow-up field works * Preparation to select the operating doses * Preparation of chemical solutions for laboratory and calibration devices * Troubleshooting and maintenance for such instruments * Monitoring and evaluation of row water daily Analytical roles : *Collection of water, wastewater, and soil samples. * Preparation and analyses of these samples according to the internationally documented methods "standard & USEPA methods" using a different analytical instrument "e.g. pH meter, Conductivity, TDS, TSS, T's turbidimeter, FTIR, and Spectrophotometer UV/vis ". * Application of the QA / QC requirements of such methods. * Preparation of all standard solutions and reagents used in analyses and determination of "free Chlorine, ammonia, nitrate, nitrite, phosphate, silica, iron, aluminum, fluoride, alkalinity, chloride ion, total hardness, Ca hardness, Mg hardness, Ca, Mg, Mn, DO, BOD, COD, Oxygen consuming permanganate value and sulfate. *General knowledge of analytical instrumentation like HPLC, GC, GC-MS, ICP, Atomic absorption, FTIR, and UV-VIS equipment. * Preparation of all standard media for microbiology tests (( ager -lauryl sulfate - m endo broth )) for detection Plate count ager PCA, coliform group. Fecal coliform and fecal streptococcus * Count and classification of algae of fresh row water like diatoms green and blue-green algae using rafter slide *sterilization and disinfection by autoclave and oven of bottles of samples and equipment used in a micro lab. ========================================================================= i can help clients in a lot of jobs like : Cosmetic and detergent formualtions skincare , haircare , pigments , detrigent , supplemts chemistry writing chemistry searching chemistry proofreading translation from English to Arabic translation from Arabic to English scientific research scientific proposal scientific review scientific article review data entry web research convert PDF to any Microsoft office program (word,excel ,power point ) making PDF from images or Microsoft office chemdraw editing EndNote x9 references management chemistry teaching ( Arabic speaker )