Benner
حيدر نوري الشكري ( مدرس )
كلية الصيدلة - صيدلة عام ( مسؤول شعبة )
[email protected]
07801330885
 
 
 
PREPARATION AND IDENTIFICATION OF NEW ORGANIC REAGENT 2-{(6-MTHYL BENZOTHIAZOL AZO) -1- NAPHTHOL -4- SULFONIC} AND USE IT IN DETERMINATION FOR COPPER ION BY FLOW INJECTION TECHNIQUES
بحث النوع:
صيدلة التخصص العام:
haider nori rahrrm alshukri اسم الناشر:
اسماء المساعدين:
World Journal of Pharmaceutical Research الجهة الناشرة:
World Journal of Pharmaceutical Research SJIF Impact Factor 7.523 Volume 6, Issue 12, 37-47. Research Article ISSN 2277– 7105  
2017 سنة النشر:

الخلاصة

The research includes preparation and identification of new aza reagent 2-{(6-mthyl benzothiazol azo) -1- naphthol -4-sulfonic} by infrared (FTIR), spectrophotometric Uv- vis, melting point. This reagent used for estimation copper (II) in new design of (FIA) system, the various parameters (chemical and physical) affecting on estimation have been investigated such as flow rate was 9 ml/min, reaction coil 35 cm, volume reagent 335.5 μl, volume sample 196.25. μl, pH was 7 and reagent concentration 10-4 M, after that preparation the calibration curve in flow injection analysis system, the average desperation coefficient was 1.117 and reliability were studied. Compared between two methods (spectrophotometric method and FIA method). KEYWORD: Copper ion, Determination, Flow Injection