Ajaz Pathan

Sr.Chemist at Astra Industrial Complex Co. Ltd

• Saudi Arabia - Dammam
• My current job since March 2005

1. Preparation of Standard solutions for Analysis. Calibration of all instruments.
2. Development of methods for new technical on GC and HPLC.
3. Analysis of raw materials and finished products and report to QA. Analysis on following instruments.

4. Determination of Assay of raw materials and finished products on Gas Chromatograph.
Mfr. : Chrompack & Shimatzu GC-2010.
5. Determination of Assay of raw materials and finished products on HPLC. Mfr. : Waters.
6. Analysis of all elements (Like P, B, Co, Mg, Ca, Cu, Zn, Fe, Na, K, Mn) present in fertilizer raw materials and finished products on ICP. Mfr. : Spectro.
7. Analysis of all elements (Like Mg, Ca, Cu, Zn, Fe, Na, K, Mn) present in fertilizer raw materials and finished products on Atomic Absorption Spectrometer (AAS) - Mfr.:Buck Scientific.
8. Analysis of elements (Like P, B) present in fertilizer raw materials and finished products on UV Spectrophotometer.
9. Analysis of Nitrogen by distillation on Kjeldahl Distillation Unit.
10. Determination of density on DMA 48. Mfr. : Anton Paar.
11. Detection of flashpoint of solvents and finished products on Abel Pensky Flashpoint meter.
12. Determination of moisture on Karl Fischer Titrator.
13. Determination of particle size of pesticide suspension concentration samples on MasterSizer.
14. Determination of viscosity on Viscometer. Mfr. : Brookfield Viscometer.

Sr QC Supervisor at Astrachem

• Saudi Arabia - Khobar
• My current job since March 2005