Formulations and Formulation Development Pre-Formulation Studies Incompatibilities encountered in drug multi-component combinations and /or Drugexcipient Compatibility. Pharmaceutical Formulation Additives‚ Containers and Closures. Manufacturing and Quality control of Solid Dosage forms‚ Semi-Solid Dosage forms‚ Liquid Dosage forms‚ Sterile Dosage forms‚ Metered Dosage forms (Aerosols) Study of principles‚ Production techniques‚ Pilot batch studies‚ Scale-up Studies‚ Transfer of technology
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acknowledgement I have taken efforts in this project. However‚ it would not have been possible without the kind support and help of many individuals and organizations. I would like to extend my sincere thanks to all of them. I am highly indebted to Dr.O.P Bussie for their guidance and constant supervision as well as for providing necessary information regarding the project & also for their support in completing the project. I would like to express my gratitude towards my parents & member
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4-aminobenzoate was recovered. For the recovery of benzoic acid‚ NaOH was added to convert the carboxylic acid of the benzene to the water-soluble benzoate anion‚ which dissolves in the aqueous NaOH solution while the non-acidic impurities remain in the organic phase. After separating the aqueous layer into an Erlenmeyer flask‚ the basic solution of sodium benzoate was acidified by washing it with HCl and filtering it with DI water. This compound had to most significant recovery of 46. 3%‚ but some may
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analysis and boiling points were used to identify the product. The reactant and product are in equilibrium. The reaction was pushed forward by an excess of acid. The acetic acid contained an electrophilic carbonyl. The isopentyl alcohol acted as the nucleophile. The electrophilic compound attacked the nucleophile and produced both an ester and water. The sulfuric acid was used as a catalyst for this reaction. Experimental Acetic acid‚ concentrated sulfuric acid‚ and isopentyl
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PHARMACOGNOSY REVIEWER In pharmacognosy‚ drugs may be classified based on morphology‚ chemical constituents and therapeutic applications (NOT price in the market) Factors that influence secondary constituent: heredity‚ ontogeny‚ environment Chromatography: process based on distribution of mixture between 2 phases General Information Discoverers/Scientists Joseph Caventou & Pelletier Quinine antimalarial Pierre Robiquet Codeine/Narcotine Philip Geiger & Rudolf Brandes Hyoscyamine and
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threo-dibromide (opposite side of Fischer Projection) H Ph Br H CO2H Br H Br Ph Br H Christopher B. Martin CHEM 3411 4 2 3. Carbocation Intermediate Br H Br CO2H H Ph Br CO2H H Br (top face) Br H Ph Br CO2H H Ph H Electrophilic Addition of one Bromine Carbocation Intermediate Cis Addition of the Bromine Atoms Br CO2H H H Ph H Ph CO2H (bottom face) H Br Br Br CO2H CO2H Br H Ph CO2H H Br Ph Br H H H H Br Br Br Trans Addition of the Bromine Atoms H H
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PVC Handbook Charles E. Wilkes‚ Charles A. Daniels‚ James W. Summers ISBN 3-446-22714-8 Vorwort Weitere Informationen oder Bestellungen unter http://www.hanser.de/3-446-22714-8 sowie im Buchhandel Preface In this single handbook the editors aim to give a diverse audience of readers a complete account of all aspects of PVC – from monomer manufacture to polymerization; the gamut of such additives as stabilizers‚ lubricants‚ plasticizers‚ impact modifiers‚ fillers and reinforcing agents;
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Rick & Rosalinda Puetter—Personal vitamin/supplement use and practice‚ 6 February 2000. Vitamins‚ Supplements & Their Uses I. Introduction Our interest in vitamins‚ dietary supplements‚ and nutritional biochemistry began in 1994. I in particular was a severe skeptic about supplements in general‚ and thought everything one’s body needed could be supplied from a “healthy diet”. This‚ of course‚ is true to some degree. Healthy diets allow one to live a long and pleasant life. This does not mean
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Allspice‚ also Jamaica pepper‚ sometimes pimento‚ is the unripe berry of the Pimienta dioica tree; which is dried‚ ground‚ and used as a seasoning. Its name comes from its flavor‚ which is reminiscent of many spices‚ including cinnamon‚ cloves‚ and nutmeg‚ with a peppery flavor.It is the primary spice in the Jamaican Jerk Spice blend. Anise is both a vegetable and a spice.As a spice‚ the dried seeds are ground for use. Anise smells somewhat like star anise‚ fennel and liquorice. Anise is a strong
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LOVELY PROFESSIONAL UNIVERSITY DEPARTMENT OF MANAGEMENT SUMMER TRAINING REPORT ON DOCCUMENTATION OF A PHARMACEUTICAL PRODUCT “RANITIDINE” AND DOSSIER FORMULATION FOR EXPORT TO PHILLIPINES [pic] | [pic] | |
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