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Sweet, Reinforced and Fortified Wines
  • Language: en
  • Pages: 403

Sweet, Reinforced and Fortified Wines

Wines from Grape Dehydration is the first of its kind in the field of grape dehydration - the controlled drying process which produces a special group of wines. These types of wine are the most ancient, made in the Mediterranean basin, and are even described in Herodotus. Until few years ago, it was thought that these wines – such as Pedro Ximenez, Tokai, Passito, and Vin Santo – were the result of simple grape drying, because the grapes were left in the sun, or inside greenhouses that had no controls over temperature, relative humidity or ventilation. But Amarone wine, one of the most prized wines in the world, is the first wine in which the drying is a controlled process. This controll...

Chromatographic Techniques in the Forensic Analysis of Designer Drugs
  • Language: en
  • Pages: 526

Chromatographic Techniques in the Forensic Analysis of Designer Drugs

  • Categories: Law
  • Type: Book
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  • Published: 2018-01-31
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  • Publisher: CRC Press

There is a dramatic rise of novel drug use due to the increased popularity of so-called designer drugs. These synthetic drugs can be illegal in some countries, but legal in others and novel compounds unknown to drug chemistry emerge monthly. This thoughtfully constructed edited reference presents the main chromatographic methodologies and strategies used to discover and analyze novel designer drugs contained in diverse biological materials. The methods are based on molecular characteristics of the drugs belonging to each individual class of compounds, so it will be clear how the current methods are adaptable to future new drugs that appear in the market.

Hyphenated and Alternative Methods of Detection in Chromatography
  • Language: en
  • Pages: 309

Hyphenated and Alternative Methods of Detection in Chromatography

  • Type: Book
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  • Published: 2011-12-14
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  • Publisher: CRC Press

Widely employed for separating and detecting chemicals in solution, separation techniques are most often applied in tandem, subsequently referred to as hyphenated methods. Hyphenated and Alternative Methods of Detection in Chromatography details the development and application of mass spectral detection techniques coupled with gas phase and liquid

Hydrophilic Interaction Liquid Chromatography (HILIC) and Advanced Applications
  • Language: en
  • Pages: 599

Hydrophilic Interaction Liquid Chromatography (HILIC) and Advanced Applications

  • Type: Book
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  • Published: 2011-02-17
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  • Publisher: CRC Press

This is the first book that comprehensively and systematically describes the new technology of hydrophilic interaction liquid chromatography (HILIC). Hydrophilic interaction chromatography is a separation technique suitable for polar and hydrophilic compounds and orthogonal to reversed phase liquid chromatography. From small organic molecules to pr

Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples
  • Language: en
  • Pages: 616

Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples

  • Type: Book
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  • Published: 2018-10-25
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  • Publisher: CRC Press

Xenobiotics are chemical compounds foreign to a given biological system. In animals and humans, xenobiotics include drugs, drug metabolites, and environmental pollutants. In the environment, xenobiotics include synthetic pesticides, herbicides, and industrial pollutants. Many techniques are used in xenobiotics residue analysis; the method selected depends on the complexity of the sample, the nature of the matrix/analytes, and the analytical techniques available. This reference will help the analyst develop effective and validated analytical strategies for the analysis of hundreds of different xenobiotics on hundreds of different sample types, quickly, accurately and at acceptable cost.

Multi-Dimensional Liquid Chromatography
  • Language: en
  • Pages: 401

Multi-Dimensional Liquid Chromatography

  • Type: Book
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  • Published: 2022-12-30
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  • Publisher: CRC Press

Two-dimensional liquid chromatography (2D-LC) is finding increasingly wide application principally due to the analysis of mixtures of moderate to high complexity. Many industries are developing increasingly complex products that are challenging the separation capabilities of state-of-the-art 1D-LC and need new analytical methodologies with substantially more resolving power, and 2D-LC meets that need. This text, organized by two leaders in the field, establishes a sound fundamental basis for the principles of the technique, followed by a discussion of important practical considerations. The book begins with an introduction to multi-dimensional separations and a discussion of the history and ...

Pharmaceutical Industry Practices on Genotoxic Impurities
  • Language: en
  • Pages: 528

Pharmaceutical Industry Practices on Genotoxic Impurities

  • Type: Book
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  • Published: 2014-08-29
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  • Publisher: CRC Press

A great deal of confusion and uncertainty over genotoxic impurity (GTI) identification, assessment, and control exists in the pharmaceutical industry today. Pharmaceutical Industry Practices on Genotoxic Impurities strives to facilitate scientific and systematic consensus on GTI management by presenting rationales, strategies, methods, interpretati

Encyclopedia of Chromatography
  • Language: en
  • Pages: 2968

Encyclopedia of Chromatography

  • Type: Book
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  • Published: 2009-10-12
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  • Publisher: CRC Press

Thoroughly revised and expanded, this third edition offers illustrative tables and figures to clarify technical points in the articles and provides a valuable, reader-friendly reference for all those who employ chromatographic methods for analysis of complex mixtures of substances. An authoritative source of information, this introductory guide to specific chromatographic techniques and theory discusses the relevant science and technology, offering key references for analyzing specific chemicals and applications in industry and focusing on emerging technologies and uses.

High Performance Liquid Chromatography in Phytochemical Analysis
  • Language: en
  • Pages: 998

High Performance Liquid Chromatography in Phytochemical Analysis

  • Type: Book
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  • Published: 2010-11-08
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  • Publisher: CRC Press

The powerful, efficient technique of high performance liquid chromatography (HPLC) is essential to the standardization of plant-based drugs, identification of plant material, and creation of new herbal medicines. Filling the void in this critical area, High Performance Liquid Chromatography in Phytochemical Analysis is the first book to give a comp

Medical Applications of Colloids
  • Language: en
  • Pages: 323

Medical Applications of Colloids

The important role of ?nely dispersed matter and surfaces in medicine is not always fully understood and appreciated. Speci?cally, ?ne particles (solid or liquid) in the size range of several nanometers to several micrometers have a tremendous effect on our lives, because they can be bene?cial or detrimental to our well-being. Such particles are present in living bodies as red blood cells or cholesterol crystals in the gall bladder. They are ubiquitous in the environment, where they can cause many diseases, such as asbestosis, silicosis, and black lung disease, but they are also used in diagnostic tests, drug delivery, and numerous other applications. More recently, evidence has become avail...