Trace Environmental Quantitative Analysis: Principles, Techniques, and Applications - Chapter 1 pps

... States of America on acid-free paper 10 9876543 21 International Standard Book Number -1 0 : 0-8 24 7-5 85 3-6 (Hardcover) International Standard Book Number -1 3 : 97 8-0 -8 24 7-5 85 3-0 (Hardcover) Library ... GC-MSTO-3 VOCs Cryogenic trap GC-MSTO-5 Aldehydes, ketones Impinger/DNPG HPLC-UVTO-7 N-nitroso-dimethylamine Thermosorb/N adsorbent GC-MSTO-8 Phenols and cresols Impinger/NAOH HPLC-UVTO -1 1 A ... Solid support with DNPH HPLC-UVTO -1 4 VOCs Canister GC-MSTO -1 4 A VOCs Canister GC-MSTO -1 5 VOCs Canister GC-MSTO -1 7 VOCs Multiple solid adsorbents GC-MSNote: HPLC = high-pressure liquid chromatography;...

Trace Environmental Quantitative Analysis: Principles, Techniques, and Applications - Chapter 2 potx

... theDDDDDDPhenanthracene-d10PhenanthraceneDDDDCunki© 2006 by Taylor & Francis Group, LLCWe have seen the use of phen-d10 (Table 1. 8) as an internal standard to quantitate38 Trace Environmental Quantitative ... cited above for the six-point working calibrationstandards. 1, 2-DBP is added to each standard so as to be present at, for example,200 ppb. This mode is deﬁned as such since 1, 2-DBP must be present ... of analyte. In our THM example, 1, 2- dibromopropane (1, 2-DBP) is often used as a suitable IS. The molecular formulafor 1, 2-DBP is similar to each of the THMs, and this results in an instrument...

Trace Environmental Quantitative Analysis: Principles, Techniques, and Applications - Chapter 3 pptx

... using both S-LSE and AS-LSE techniques. 21 AnalyteMean % Recovery (% RSD)S-LSEaAS-LSEbδ-BHC (lindane) 65.6 (27 .1) 10 4 (9.7)Endrin 81. 0 (3.9) 11 2 (4.4)p,p'-DDT 73.6 (38.5) 61. 4 (6.5)aExtracted ... extraction (LLE) 12 1Separatory funnel 13 1LLE as cleanup 13 1Mini 14 5Micro 14 5Continuous 14 8Soxhlet liquid–solid extraction (S-LSE) 14 9Conventional Soxhlet 14 9Automated Soxhlet 15 0Ultrasonic ... via LLE 17 8Purge and trap 18 1Extract cleanup 19 1Adsorption column chromatography 19 2SPE adsorption 19 4Gel permeation chromatography 19 5Supercritical ﬂuid extraction (SFE) 200Reversed-phase...

Trace Environmental Quantitative Analysis: Principles, Techniques, and Applications - Chapter 4 pptx

... FID.650600550500450400350300250200 15 0 10 0500 1. 0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 .0 11 .0 12 .0TP 310 01B.RAW 1. 953.396 .14 6.44o-xylene7.670.84Toluenem, p-xyleneEthylBzBenzeneHS-C-GC-FIDSeparation ... LLCraphy (GC) and high-performance liquid chromatography (HPLC). Figure 4 .1 rep-In Chapter 3, we have alluded to chromatographic separation as the most impor-348 Trace Environmental Quantitative ... betweenσµEGEG()(.)(.) .()(.)==== 10 0 0 01 0 91 2 9 10 0 0 0 91 9 1 Fractionof solutein a givenstageStage number34© 2006 by Taylor & Francis Group, LLC342 Trace Environmental Quantitative Analysis,...

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Trace Environmental Quantitative Analysis: Principles, Techniques, and Applications - Chapter 5 (end) ppt

... Log(Kow)Pyrene PY 202 C 16 H 10 0 .13 5 5 .18 Triphenylene TRP 228 C 18 H 12 0.043 5.45Benz(a)anthracene BaA 228 C 18 H 12 0. 014 5. 91 Chrysene CHR 228 C 18 H 12 0.002 5. 91 PDADataControlControlAcquisitionLinkPC© ... for PAHstandards and for soil extracts that contain PAHs.20 mAU20 mAU255 nm280 nm360 nm335 nmAbsorbance (255 nm) Absorbance0.0 5.0 10 .0 15 .0 1 123456*789 11 12 13 14 * 15 16 23456789 10 11 12 13 14 15 16 10 *Sample: ... 15 .0 1 123456*789 11 12 13 14 * 15 16 23456789 10 11 12 13 14 15 16 10 *Sample: 10 µL NIST 16 47bSample: 10 µL NIST 16 47b255 nmProgrammed wavelength*Higher sensitivityLower...

Introdution to Thermal Analysis Techniques and Applications Part 1 pps

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compilers principles techniques and tools phần 1 ppsx

... for Parallelism and Locality 769 11 .1 Basic Concepts 7 71 . 11 .1 1 Multiprocessors 772 11 .1. 2 Parallelism in Applications 773 11 .1. 3 Loop-Level Parallelism 775 11 .1. 4 Data Locality ... 8 01 11 .4 .1 Affine Accesses 802 11 .4.2 Affine and Nonaffine Accesses in Practice 803 11 .4.3 Exercises for Section 11 .4 804 11 .5 Data Reuse 804 11 .5 .1 Types of Reuse 805 11 .5.2 ... Reuse 806 11 .5.3 Self-spatial Reuse 809 11 .5.4 Group Reuse 811 11 .5.5 Exercises for Section 11 .5 814 11 .6 Array Data-Dependence Analysis 815 Simpo PDF Merge and Split Unregistered...

COMPUTER-AIDED INTELLIGENT RECOGNITION TECHNIQUES AND APPLICATIONS phần 1 ppsx

... Muhammad.Computer-aided intelligent recognition techniques and applications / Muhammad Sarfraz.p. cm.Includes bibliographical references and Index.ISBN -1 3 97 8-0 -4 7 0-0 9 41 4-3 (cloth)ISBN -1 0 0-4 7 0-0 9 41 4 -1 ... the British LibraryISBN -1 3 97 8-0 -4 7 0-0 9 41 4-3 (HB)ISBN -1 0 0-4 7 0-0 9 41 4 -1 (HB)Typeset in 9 /11 pt Times by Integra Software Services Pvt. Ltd, Pondicherry, IndiaPrinted and bound in Great Britain ... Verification System 10 73 .1 Data Acquisition 10 73.2 Feature Extraction 11 03.3 Feature Matching 11 13.4 Verification 11 24. Proposed Online Signature Verification Applications 11 34 .1 System Password...

Enzymes in the Environment: Activity, Ecology and Applications - Chapter 1 ppsx

... 10 016 tel: 21 2-6 9 6-9 000; fax: 21 2-6 8 5-4 540Eastern Hemisphere DistributionMarcel Dekker AGHutgasse 4, Postfach 812 , CH-40 01 Basel, Switzerlandtel: 4 1- 6 1- 2 6 1- 8 482; fax: 4 1- 6 1- 2 6 1- 8 896World Wide ... Soil Sci Soc Am J 52 :16 12 16 16, 19 98.99. NG Juma, MA Tabatabai. Distribution of phosphomonoesterases in soils. Soil Sci 12 9 :10 1– 10 8, 19 78. 10 0. A Saa, C Trasar-Cepeda, F Gil-Sotres, T Carballas. ... activity and the ATP content were ob-served at 0- ( p Ͻ 0.05) and 10 0- (p Ͻ 0. 01) t sewage sludge ha 1 treatments (96). Negativeintercepts were observed at 0- and 50-t sewage sludge ha 1 treatments,...

kropatsch, bischof - digital image analysis selected techniques and applications

... 317 11 .5 .1 Object Models 318 11 .5.2 Recognition System 319 11 .5.3 Hypothesis Generation 319 11 .5.4 Visibility Space 323 11 .5.5 Viewpoint Estimation 326 11 .5.6 Viewpoints and Actions 329 11 .5.7 ... 305 11 .4 .1 Adaptive Generation of Object Hypotheses 307 11 .4.2 Learning Recognition Control 310 11 .4.3 Experiments 312 11 .4.4 Discussion and Outlook 317 11 .5 Generic Active Object Recognition 317 11 .5 .1 ... Considerations 11 13.2.5 Encryption Experiments 11 13.2.6 Encryption Summary 11 4References 11 5II Data Handling 13 1Introduction to Part II 13 34 Parallel and Distributed Processing 13 5A. Goller,...

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