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Discusses chiral separations and offers guidance for selecting the optimum method for desired results Chiral separations represent the most intriguing and, by some measures, most difficultseparations of chemical compounds. This book provides researchers and students an under-standing of chiral separations and offers a convenient route to selecting the best separation method, saving considerable time and cost in product development. Considering chiral separations in the biotechnological and pharmaceutical industries, as well as for food applications, Dr. Ahuja provides insights into a broad range of topics. Opening with a broad overview of chiral separations, regulatory considerations in drug product development, and basic issues in method development, the book: Covers a variety of modern methods such as gas chromatography, high performance liquid chromatography, supercritical fluid chromatography, and capillary electrophoresis Deals with the impact of chirality on the biological activity of small and large molecules Provides detailed information on useful chiral stationary phases (CSPs) for HPLC Includes handy information on selection of an appropriate CSP, including mechanistic studies Offers strategies for fast method development with HPLC, SFC, and CE Discusses preparatory methods utilized in the pharmaceutical industry With in-depth discussions of the current state of the field as well as suggestions to assist future developments, Chiral Separation Methods for Pharmaceutical and Biotechnological Products is an essential text for laboratory investigators, managers, and regulators who are involved in chiral separations in the pharmaceutical industry, as well as students preparing for careers in these fields. Получить ссылку |
Repair of polymer products car moto, book in the photographs in eBook
Автор: Автоклуб
Год издания:
Content
Introduction
Repair or not repair - that's the issue!
- Injection molding: working principle
Identification of types of polymeric materials
- Thermoplastics against thermosets
- Thermoplastics: polypropylene, polyvinyl chloride (PVC), polycarbonate,
- polyethylene, nylon (polyamide), acrylonitrile butadiene styrene (ABS plastic)
- Reaktoplasty: epoxy resin, urethane, polyester
- Polymer materials for cars
- Vehicles for recreation and entertainment
Possible repair methods for each type of plastic
- Reaktoplasty
- Thermoplastics
Repair procedures
- Basic procedure for repairing & nbsp; processing
- Two-component adhesives
- Cyanoacrylate adhesive
- Hot-melt adhesive
- Methacrylate adhesive
- Introduction to polymer welding
Finishing processing plastic
- Durable neolefin plastic types
- Plastic neolefin plastic types
- Painted thermoplastic polyolefin and polypropylene
- Unpainted thermoplastic polyolefin and & nbsp; polypropylene
- Polyethylene
Applications
- Tools their purpose
- How to achieve optimal adhesion
Repair of car interiors, methods, equipment, materials, in eBook
Автор: Монолит
Год издания:
Content
Introduction
Upholstery tools and materials
Manual dismantling of interior parts
Mastering the art of sewing
Making upholstery pattern
Examples of ready patterns
Covers
Installation instructions autocovers
Leather interior with their own hands
Padding of the saloon ceiling
We produce door skin
Padding vinyl interior
Padding upholstery motorcycle seats
Renovation of the old sagging armchair
Eliminating failures heated seat
Nano Textile upholstery
Technology smart car flocking
The interiors of the converted cars
Second Language Research Methods
Автор: Herbert W. Seliger
Год издания:
Based on a set of four research parameters, this book discusses the development of research questions and hypotheses, naturalistic and experimental research, data collection, and validation of research instruments. Each chapter includes examples and activities.