LEADER 00938cam0-22003251i-450- 001 990006547690403321 005 20100617104135.0 010 $a0415057086$bpaperback 035 $a000654769 035 $aFED01000654769 035 $a(Aleph)000654769FED01 035 $a000654769 100 $a20010426d1992----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $aa-------001yy 200 1 $a<>changing geography of Asia$fedited by Graham P. Chapman and Kathleen M. Baker 210 $aLondon ; New York$cRoutledge$d1992 215 $aXVIII, 265 p.$cill.$d21 cm 610 0 $aAsia$aGeografia 676 $a915$v20$zita 702 1$aBaker,$bKathleen M.$f<1950- > 702 1$aChapman,$bGraham P. 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a990006547690403321 952 $aVII A 398$b18018$fFSPBC 959 $aFSPBC 996 $aChanging geography of Asia$9619074 997 $aUNINA LEADER 06187nam 22009013u 450 001 9910139623203321 005 20210108045718.0 010 $a1-283-17823-0 010 $a9786613178237 010 $a1-4443-4313-0 010 $a1-4443-4314-9 035 $a(CKB)2550000000041242 035 $a(EBL)819254 035 $a(OCoLC)739118513 035 $a(SSID)ssj0000540249 035 $a(PQKBManifestationID)11314747 035 $a(PQKBTitleCode)TC0000540249 035 $a(PQKBWorkID)10586173 035 $a(PQKB)10164038 035 $a(MiAaPQ)EBC819254 035 $a(iGPub)WILEYB0025391 035 $a(EXLCZ)992550000000041242 100 $a20131014d2011|||| u|| | 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPractical Analysis of Flavor and Fragrance Materials$b[electronic resource] 205 $a1st ed. 210 $aHoboken $cWiley$d2011 215 $a1 online resource (250 p.) 300 $aDescription based upon print version of record. 311 $a1-4051-3916-1 327 $aPractical Analysis of Flavor and Fragrance Materials; Contents; Preface; About the Editors; List of Contributors; 1 Overview of Flavor and Fragrance Materials; 1.1 Flavor Aroma Chemicals; 1.1.1 Nature Identical; 1.1.1.1 Alcohols; 1.1.1.2 Acids; 1.1.1.3 Esters; 1.1.1.4 Lactones; 1.1.1.5 Aldehydes; 1.1.1.6 Ketones; 1.1.2 Heterocycles; 1.1.2.1 Oxygen-containing; 1.1.2.2 Nitrogen-containing; 1.1.2.3 Sulfur-containing; 1.1.3 Sulfur Compounds; 1.1.3.1 Mercaptans; 1.1.3.2 Sulfides; 1.2 Flavor Synthetics; 1.3 Natural Aroma Chemicals; 1.3.1 Isolates; 1.3.2 Biotechnology; 1.3.3 'Soft Chemistry' 327 $a1.4 Fragrance Aroma Chemicals1.4.1 Musks; 1.4.2 Amber; 1.4.3 Florals; 1.4.4 'Woodies'; 1.4.5 Acetals and Nitriles; 1.5 Materials of Natural Origin; 1.5.1 Essential Oils; 1.5.1.1 Cold-pressing - Citrus Oils; 1.5.1.2 Steam-distilled Oils; 1.5.1.3 A Note on 'Adulteration'; 1.5.2 Absolutes and Other Extracts; Acknowledgments; References; 2 Sample Preparation; 2.1 Introduction; 2.2 PDMS; 2.3 Static Headspace Extraction; 2.3.1 Advantages and Disadvantages; 2.4 Dynamic Headspace Extraction; 2.4.1 Advantages; 2.4.2 Disadvantages; 2.5 Solid Phase Microextraction (SPME); 2.5.1 Research; 2.5.2 Practical 327 $a2.5.3 Advantages2.5.4 Disadvantages; 2.6 Stir Bar Sorptive Extraction; 2.6.1 Research; 2.6.2 Practical; 2.6.3 Advantages; 2.6.4 Disadvantages; 2.7 PDMS Foam and Microvial; 2.7.1 PDMS Foam; 2.7.2 Microvial; 2.8 Solvent Extraction; 2.8.1 MIXXOR; 2.8.2 Soxhlet Extraction; 2.8.3 Solvent Assisted Flavor Evaporation (SAFE); 2.9 Summary; References; 3 Traditional Flavor and Fragrance Analysis of Raw Materials and Finished Products; 3.1 Overview; 3.2 Physical Attribute Evaluation; 3.2.1 Color - Optical Methods; 3.2.2 Turbidity; 3.2.3 Water Activity; 3.2.4 Moisture Content; 3.2.4.1 Karl Fischer Method 327 $a3.2.4.2 Secondary Moisture Determination Methods3.2.5 Optical Rotation; 3.2.6 Specific Gravity; 3.2.7 Refractive Index; 3.2.8 Sugars/Soluble Solids; 3.2.9 Viscosity; 3.3 Instrumental Analysis; 3.3.1 Separation Techniques; 3.3.1.1 Gas Chromatography (GC); 3.3.1.2 GC Retention Data; 3.3.1.3 Standardized Retention Index Systems; 3.3.1.4 GC Injection; 3.3.1.5 GC Columns (Stationary Phases); 3.3.1.6 GC Detectors; 3.3.2 Identification Techniques; 3.3.2.1 Retention Index Approach; 3.3.2.2 GC-MS; 3.3.2.3 MS/MS; References; 4 Gas Chromatography/Olfactometry (GC/O); 4.1 Introduction 327 $a4.2 Odor Assessors' Selection and Training4.3 Sensory Vocabulary; 4.4 GC/Olfactometers (Sniffers); 4.5 Practical Considerations; 4.6 Types of GC/Olfactometry; 4.6.1 Dilution Analysis; 4.6.2 Time Intensity; 4.6.3 Detection Frequency; 4.6.4 Posterior Intensity Method; 4.7 Sample Introduction; 4.8 Identification of Aroma-active Peaks; 4.8.1 Standardized Retention Index Values; 4.8.2 Aroma Description Matching; 4.8.3 MS Identifications; 4.8.4 Use of Authentic Standards; 4.9 Conclusion; References; 5 Multivariate Techniques; 5.1 Introduction; 5.2 Hierarchical Cluster Analysis (HCA) 327 $a5.3 Principal Component Analysis (PCA) 330 $aModern flavours and fragrances are complex formulated products containing blends of aroma compounds with auxiliary materials, enabling desirable flavours or fragrances to be added to a huge range of products. The flavour and fragrance industry is a key part of the worldwide specialty chemicals industry, yet most technical recruits have minimal exposure to flavours and fragrances before recruitment. The analytical chemistry of flavour and fragrance materials presents specific challenges to the analytical chemist, as most of the chemicals involved are highly volatile, present in very small amoun 606 $aFlavor - Analysis 606 $aFlavor -- Analysis 606 $aFlavor - Biotechnology 606 $aFlavor -- Biotechnology 606 $aFlavoring essences - Analysis 606 $aFlavoring essences -- Analysis 606 $aFlavor$xAnalysis 606 $aFlavoring essences$xAnalysis 606 $aFlavor$xBiotechnology 606 $aChemical & Materials Engineering$2HILCC 606 $aEngineering & Applied Sciences$2HILCC 606 $aChemical Engineering$2HILCC 608 $aElectronic books. 615 4$aFlavor - Analysis. 615 4$aFlavor -- Analysis. 615 4$aFlavor - Biotechnology. 615 4$aFlavor -- Biotechnology. 615 4$aFlavoring essences - Analysis. 615 4$aFlavoring essences -- Analysis. 615 0$aFlavor$xAnalysis 615 0$aFlavoring essences$xAnalysis 615 0$aFlavor$xBiotechnology 615 7$aChemical & Materials Engineering 615 7$aEngineering & Applied Sciences 615 7$aChemical Engineering 676 $a664.07 676 $a664.5 676 $a664/.07 700 $aGoodner$b Kevin$0959781 701 $aRouseff$b Russell$0959782 801 0$bAU-PeEL 801 1$bAU-PeEL 801 2$bAU-PeEL 906 $aBOOK 912 $a9910139623203321 996 $aPractical Analysis of Flavor and Fragrance Materials$92175065 997 $aUNINA LEADER 03147nam 2200697 a 450 001 9910974650803321 005 20240416172037.0 010 $a9781597266390 010 $a1597266396 035 $a(CKB)2550000000065394 035 $a(OCoLC)761326926 035 $a(CaPaEBR)ebrary10512002 035 $a(SSID)ssj0000542276 035 $a(PQKBManifestationID)12270142 035 $a(PQKBTitleCode)TC0000542276 035 $a(PQKBWorkID)10510041 035 $a(PQKB)10197252 035 $a(SSID)ssj0000744691 035 $a(PQKBManifestationID)12332613 035 $a(PQKBTitleCode)TC0000744691 035 $a(PQKBWorkID)10844926 035 $a(PQKB)11089495 035 $a(MiAaPQ)EBC3317563 035 $a(Au-PeEL)EBL3317563 035 $a(CaPaEBR)ebr10512002 035 $a(OCoLC)923188052 035 $a(Perlego)3287489 035 $a(EXLCZ)992550000000065394 100 $a20081017d2009 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aUnquenchable $eAmerica's water crisis and what to do about it /$fRobert Glennon 205 $a1st ed. 210 $aWashington [D.C.] $cIsland Press$dc2009 215 $a1 online resource (423 p.) 300 $aBibliographic Level Mode of Issuance: Monograph 311 08$a9781597268165 311 08$a159726816X 311 08$a9781597264365 311 08$a1597264369 320 $aIncludes bibliographical references (p. 341-400) and index. 327 $aPart I. The Crisis. 1. Atlanta's prayer for water -- 2. Wealth and the culture of water consumption -- 3. Our thirst for energy --4. Fouling our own nests -- 5. The crisis masked -- Part II. Real and surreal solutions. 6. Business as usual -- 7. Water alchemists -- 8. The ancient mariner's lament -- 9. Shall we drink pee? -- 10. Creative conservation -- 11. Water harvesting -- 12. Moore's law -- Part III. A new approach. 13. The enigma of the water closet -- 14. The diamond-water paradox -- 15. The steel deal -- 16. Privatization of water -- 17. Take the money and run -- 18. The future of farming -- 19. Environmental transfers -- 20. The buffalo's lament -- Conclusion : a blue print for reform -- Epilogue : The Salton Sea. 330 $aRobert Glennon, author of Water Follies, captures the irony--and tragedy--of America's water crisis in a book that is both frightening and wickedly comical. From manufactured snow for tourists in Atlanta to trillions of gallons of water flushed down the toilet each year, Unquenchable reveals the heady extravagances and everyday inefficiencies that are sucking the nation dry. 606 $aWater-supply$zUnited States 606 $aDroughts$zUnited States 606 $aWater consumption$zUnited States$xForecasting 615 0$aWater-supply 615 0$aDroughts 615 0$aWater consumption$xForecasting. 676 $a363.6/10973 700 $aGlennon$b Robert Jerome$f1944-$01809883 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910974650803321 996 $aUnquenchable$94360898 997 $aUNINA