Quantitative Analysis of Drugs in Pharmaceutical Formulations, 3e PDF Download
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Author: P. D. Sethi
Publisher:
ISBN: 9788123905600
Category : Drugs
Languages : en
Pages : 692
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Author: P. D. Sethi
Publisher:
ISBN: 9788123905600
Category : Drugs
Languages : en
Pages : 692
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Book Description
Author: Prabhu Dayal Sethi
Publisher:
ISBN: 9788190000505
Category :
Languages : en
Pages : 478
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Book Description
Author: Donald Clarence. Garratt
Publisher: Springer Science & Business Media
ISBN: 1461333806
Category : Science
Languages : en
Pages : 937
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Book Description
General Monographs, Alphabetically Arranged and Consisting of Methods for Quantitative Determination of the Substance, its Salts, and Preparations of Which it is a Principal Con- Stituent.- Synthetic Organic Compounds, Methods for Determination of Substances not Included in the General Monographs.- Essential Oils.- Oils, Fats and Waxes.- Appendices.- I. Determination of Alcohol Content.- II. Complexometric Titrations.- III. Non-aqueous Titrations.- IV. The Oxygen-Flask Combustion Technique.- V. Determination of Water.- VI. Extraneous Matter in Food and Drugs.- VII. Microbiological Assays.- VII.
Author: S. Görög
Publisher: Elsevier
ISBN: 0080534406
Category : Science
Languages : en
Pages : 773
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Book Description
Impurity profiling is the common name of a group of analytical activities, the aim of which is the detection, identification/structure elucidation and quantitative determination of organic and inorganic impurities, as well as residual solvents in bulk drugs and pharmaceutical formulations. Since this is the best way to characterise the quality and stability of bulk drugs and pharmaceutical formulations, this is the core activity in modern drug analysis.Due to the very rapid development of the analytical methodologies available for this purpose and the similarly rapid increase of the demands as regards the purity of drugs it is an important task to give a summary of the problems and the various possibilities offered by modern analytical chemistry for their solution. That is the aim of this book.The book is methodology-oriented. In the first chapter some important aspects of the background of impurity-related analytical studies (toxicological, pharmacopoeial aspects, the characterisation of the sources of impurities and the role of impurity profiling in various fields of drug research, production and therapeutic use) are summarised. Chapter two deals with related organic impurities, the strategies for impurity profiling, the use of chromatographic and related separation methods, spectroscopic, and hyphenated techniques. The subject of the third chapter is the identification and determination of residual solvents. The determination of inorganic impurities is discussed in chapter four. The special problems of degradation products as impurities are dealt with in chapter five. A separate chapter has been compiled to deal with one of the most up-to-date problems in contemporary pharmaceutical analysis, the estimation of enantiomeric purity of chiral drugs. Chapter seven is devoted to various approaches to solve the problem of polymorphic modifications as impurities. Since in the broader sense of the word the microbiological purity of drugs and drug products also belongs to this circle, the most important information from this field is summarised in chapter eight. After the mainly methodology-oriented chapters, the final one concentrates on four groups of drugs (peptides, biotechnological products, antibiotics and steroids) in order to demonstrate the use of the methods described earlier.
Author: Nasreen Banu Zaidi
Publisher:
ISBN:
Category : Barbiturates
Languages : en
Pages : 108
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Author: Iwona Wawer
Publisher: Elsevier
ISBN: 0080558194
Category : Science
Languages : en
Pages : 617
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Book Description
For almost a decade, quantitative NMR spectroscopy (qNMR) has been established as valuable tool in drug analysis. In all disciplines, i. e. drug identification, impurity profiling and assay, qNMR can be utilized. Separation techniques such as high performance liquid chromatography, gas chromatography, super fluid chromatography and capillary electrophoresis techniques, govern the purity evaluation of drugs. However, these techniques are not always able to solve the analytical problems often resulting in insufficient methods. Nevertheless such methods find their way into international pharmacopoeias. Thus, the aim of the book is to describe the possibilities of qNMR in pharmaceutical analysis. Beside the introduction to the physical fundamentals and techniques the principles of the application in drug analysis are described: quality evaluation of drugs, polymer characterization, natural products and corresponding reference compounds, metabolism, and solid phase NMR spectroscopy for the characterization drug substances, e.g. the water content, polymorphism, and drug formulations, e.g. tablets, powders. This part is accompanied by more special chapters dealing with representative examples. They give more detailed information by means of concrete examples. Combines theory, techniques, and concrete applications—all of which closely resemble the laboratory experience Considers international pharmacopoeias, addressing the concern for licensing Features the work of academics and researchers, appealing to a broad readership
Author: Donald Clarence Garratt
Publisher:
ISBN: 9781461333814
Category :
Languages : en
Pages : 944
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Author: Olga V. Marchenko
Publisher: Springer Nature
ISBN: 3030485552
Category : Medical
Languages : en
Pages : 445
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Book Description
This contributed volume presents an overview of concepts, methods, and applications used in several quantitative areas of drug research, development, and marketing. Chapters bring together the theories and applications of various disciplines, allowing readers to learn more about quantitative fields, and to better recognize the differences between them. Because it provides a thorough overview, this will serve as a self-contained resource for readers interested in the pharmaceutical industry, and the quantitative methods that serve as its foundation. Specific disciplines covered include: Biostatistics Pharmacometrics Genomics Bioinformatics Pharmacoepidemiology Commercial analytics Operational analytics Quantitative Methods in Pharmaceutical Research and Development is ideal for undergraduate students interested in learning about real-world applications of quantitative methods, and the potential career options open to them. It will also be of interest to experts working in these areas.
Author: P. D. Sethi
Publisher: CBS Publishers & Distributors Pvt Limited, India
ISBN: 9788123921877
Category : Medical
Languages : en
Pages :
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Author: Rajat Sethi
Publisher:
ISBN: 9788123918693
Category :
Languages : en
Pages : 493
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Book Description
