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طرائق تحليلية (طيفية وكروموتوغرافية السائل عالي الاداء) لتقدير عقاقير الفالسارتان والامبسلين واللانسوبرازل ومستحضراتها الصيدلانية == Analytical Methods (Spectroscopy and High-Performance Liquid Chromatography) for Determination of Valsartan, Ampicillin and Lansoprazole and Their Pharmaceutical Preparations

Author name: رويده فرمان صالح يوسف الدوري
Supervisor name: قبس ناجي رشيد | شذى يونس السامرائي
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Education For Pure Sciences - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

التقدير الطيفي للدومبيريدون هيدروبروميد دكستروميثورفان وثلاثي ميثوبريم في مستحضراتها الصيدلانية == Spectrophotometric Determination of Domperidone, Dextromethorphan HBr and Trimethoprim In The Pharmaceutical Preparations

Author name: زينة طارق خطاب عمر السناوي
Supervisor name: قيس ناجي رشيد
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Education For Pure Sciences - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

التقدير الطيفي للدومبيريدون ، فينوباربيتال ومونتيليوكاست الصوديوم في مستحضراتها الصيدلانية == Spectrophotometric Determination of Domperidone, Phenobarbital and Montelukast sodium in their pharmaceutical preparations

Author name: عبد الهادي محمد نصيف السامرائي
Supervisor name: قبس ناجي رشيد
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Education For Pure Sciences - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

تقدير بعض الاحماض الامينية بطريقة الحقن الجرياني - البريق الكيميائي == Quantification of Some Amino Acids By Flow Injection - Chemiluminescence Technique

Author name: نشوان حسين علي سليمان الجبوري
Supervisor name: سهام توفيق امين | نزار احمد ناجي
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Science - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:
Abstract: شمل الفصل الاول مراجعة عامة تضمنت الاحماض الامينية، الخواص الكيميائية والفيزيائية للاحماض الامينية. كما تضمن الفصل الطرائق المستخدمة لتقدير (السستائين, السستين,الهستدين) بتقنياتها المختلفة، كما تم التطرق للبريق ولانواعه، والظروف الاساسية لحدوثه في الاطوار | This thesis are in four chapters : Chapter I : General survey for amino acids, and their chemical and physical properties. it also includes the methods used for the determination of (cysteine,cystine,histidine) with different techniques. This chapter covers different chemiluminescence types and the necessary conditions to happen in different phases (liquid, gases and solids). The chapter also includes the analytical application for chemiluminesccence reaction with luminol as regarded the donor molecules; also other molecules that has been used for determination of chemiluminesccence and was addressed Flow injection analysis, and application, Chapter I ended with the aim of the project.Chapter II : Includes the preparation of the major chemical reaction solutions that are required for this research work, and also many other solutions that were needed as stook solutions for the many detailed study that were conducted through this research work. The primary study system innovation (Electronic - chemical optical) for the measurement of chemiluminescne.Chapter III : It is three sections : Section A : Involves the study assessment of cysteine through all chemical variables for all involved chemicals in the reaction, ,also various physical parameters were studied,the optimum condition for the determination of system , based on the system chemiluminescence (luminol - hydrogen peroxide - cysteine), the concentration of cysteine over range of (5 - 110) µg.mL - 1.The limit of detection was 9×10 - 6 mol.L - 1. ,RSD % for five replicates of a standard (4.9×10 - 4) was 0.8%.Section B : The optimum condition for the determination of cystine , based on system chemiluminescence (luminol - hydrogen peroxide - Cu II - cystine), calibration was linear between (20 - 80) µg.mL - 1for cystine.The limit of detection was (1.6×10 - 6) mol.L - 1 ,RSD % for five replicates of a standard(2.08 x10 - 4) was 0.94 %. Section C : The optimum conditions the determination of histidine , based on the system chemiluminescence for (luminol - hydrogen peroxide - Mn II - Histidine), calibration was linear between (10 - 160) µg.mL - 1for histidine.The limit of detection was (9.2×10 - 6)mol.L - 1.RSD % for five replicates of standard (5.1 × 10 - 4) mol.L - 1 was 1.27%.All the proposed methods have been applied successfully for the determination of amino acids in pharmaceutical. Moreover, the accuracy and validity of those methods were evaluated against pharmacopoeia method using F and t - tests. It was found that experimental F and t values at 95% confidence level did not exceed the critical values indicating that the present proposed methods have a good accuracy and validity.Chapter IV : Deals with inferences and recommendations

دراسة كيموحيوية للاشخاص المصابين بالبلورات البولية في محافظة الانبار باستخدام بعض التقنيات التحليلية == Biochemical Study For Crystalluria Patients In Anbar By Some Analytical Techniques

Author name: علي مؤيد عبد الواحد الهيتي
Supervisor name: حسين حسن خرنوب | بلال جاسر محمد الراوي
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Science - Chemistry Department
Language: English
University location: Salahaddin
First pages:

تقدير السلفاميثوكسازول والسلفاسيتاميد الصوديوم طيفيا بتفاعل الاقتران التاكسدي == Determination of Sulphamethoxazole and Sulphacetamide sodium by Spectrophotometric Oxidative Coupling A Thesis Submitted

Author name: احمد محمد ابراهيم الراوي
Supervisor name: علي ابراهيم خليل الجبوري
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Science - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

تقدير العناصر الثقيلة الزئبق والبزموث والكادميوم بتقنية الحقن الجرياني وباستخدام اقطاب الاغشية الصلبة. == Determination Of Heavy Metals Mercury, Bismuth and Cadmium By Flow Injection Technique Using Solid Membrane Electrodes

Author name: شذى يونس يحيى السامرائي
Supervisor name: سهام توفيق امين | سرمد بهجت ديكران
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - Faculty Of Education - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

نمط جديد لتقدير ايونات عدة باستعمال فوتوميتر محلي معتمدا على استعمال ثنائي وصلة باعث ومتحسسات فوتوسليكونية متعددة

Author name: هاشم عبد الستار جبار حسين الباجلاني
Supervisor name: عصام محمد علي شاكر الهاشمي | علي ابراهيم خليل
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - Faculty Of Education - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

دراسة طيفية لتقدير ايون النحاس (II) وايون البلاديوم (II) باستخدام الكاشف 1,2 - Bis - 5,5´(1,3,4 - Oxadiazole - 2 - Thiol)Ethane

Author name: قبس ناجي رشيد التكريتي
Supervisor name: علي ابراهيم خليل الجبوري
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Education For Girls - Chemistry Department
Language: Arabic
University location: Salahaddin
First pages:

تقدير مستوى بعض مضادات الاكسدة في مصل دم البالغين المصابين بالربو القصبي

Author name: محمد محمود احمد تفاح المفرجي
Supervisor name: سلام شهاب احمد | فراس شوقي عبد الرزاق
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - Faculty Of Education - Chemistry Department
University location: Salahaddin

تقدير ترايفلوبيرازين هيدروكلوريد وسيدوافدرين هيدروكلوريد مجهاديا ببناء اقطاب انتقائية غشائية وتطويرطريقة جديدة بتقنية كروماتوغرافيا السائل عالي الاداء

Author name: عماد طارق حنون عباس السامرائي
Supervisor name: سهام توفيق امين | محسن حمزه
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - College Of Science - Chemistry Department
University location: Salahaddin

التقدير الطيفي للايثامبيوتول والامينوفلين بتفاعل ملابراد وللايزونيازايد بالاكسدة ببرمنغنات البوتاسيوم

Author name: شهلة جمال شكور
Supervisor name: محسن حمزة بكر
General topic: Chemistry
Specific topic: Analytical Chemistry
Degree: Master
University: Tikrit University - Faculty Of Education - Chemistry Department
University location: Salahaddin