Preface and Acknowledgments |
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v | |
Abbreviations |
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vii | |
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Part 1 General Information |
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1 Introduction to Food Analysis |
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3 | (14) |
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4 | (1) |
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1.2 Reasons for Analyzing Foods and Types of Samples Analyzed |
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4 | (4) |
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8 | (1) |
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9 | (3) |
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12 | (2) |
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14 | (1) |
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14 | (3) |
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15 | (2) |
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2 US Government Regulations and International Standards Related to Food Analysis |
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17 | (18) |
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19 | (1) |
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2.2 US Federal Regulations Affecting Food Composition |
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19 | (9) |
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2.3 Regulations and Recommendations for Milk |
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28 | (1) |
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2.4 Regulations and Recommendations for Shellfish |
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29 | (1) |
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2.5 Specifications for Foods Purchased by Government Agencies |
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30 | (1) |
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2.6 International Standards and Policies |
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31 | (1) |
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31 | (1) |
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32 | (3) |
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32 | (3) |
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35 | (10) |
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36 | (1) |
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3.2 US Food and Drug Administration Food Labeling Regulations |
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36 | (5) |
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3.3 US Department of Agriculture Food Labeling Regulations |
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41 | (1) |
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42 | (1) |
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42 | (3) |
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43 | (2) |
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4 Evaluation of Analytical Data |
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45 | (16) |
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46 | (1) |
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4.2 Measures of Central Tendency |
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46 | (1) |
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4.3 Reliability of Analysis |
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46 | (6) |
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4.4 Curve Fitting: Regression Analysis |
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52 | (3) |
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55 | (2) |
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57 | (1) |
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57 | (1) |
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58 | (3) |
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59 | (2) |
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5 Sampling and Sample Preparation |
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61 | (18) |
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63 | (1) |
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5.2 Selection of Sampling Procedures |
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64 | (1) |
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5.3 Types of Sampling Plans |
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65 | (2) |
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67 | (3) |
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5.5 Preparation of Samples |
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70 | (4) |
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74 | (1) |
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74 | (5) |
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75 | (4) |
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Part 2 Spectroscopy and Mass Spectrometry |
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6 Basic Principles of Spectroscopy |
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79 | (10) |
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80 | (1) |
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80 | (2) |
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6.3 Energy States of Matter |
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82 | (3) |
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6.4 Energy-Level Transitions in Spectroscopy |
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85 | (2) |
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87 | (1) |
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88 | (1) |
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88 | (1) |
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7 Ultraviolet, Visible, and Fluorescence Spectroscopy |
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89 | (18) |
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90 | (1) |
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7.2 Ultraviolet and Visible Absorption Spectroscopy |
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90 | (11) |
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7.3 Fluorescence Spectroscopy |
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101 | (2) |
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103 | (1) |
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103 | (1) |
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104 | (3) |
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106 | (1) |
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106 | (1) |
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8 Infrared and Raman Spectroscopy |
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107 | (22) |
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109 | (1) |
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8.2 Principles of IR Spectroscopy |
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109 | (2) |
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111 | (5) |
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116 | (4) |
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120 | (1) |
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8.6 Handheld and Portable Technology |
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121 | (2) |
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123 | (2) |
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125 | (4) |
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125 | (4) |
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9 Atomic Absorption Spectroscopy, Atomic Emission Spectroscopy, and Inductively Coupled Plasma-Mass Spectrometry |
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129 | (22) |
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131 | (1) |
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131 | (1) |
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9.3 Atomic Absorption Spectroscopy |
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132 | (5) |
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9.4 Atomic Emission Spectroscopy |
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137 | (6) |
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9.5 Applications of Atomic Absorption and Emission Spectroscopy |
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143 | (1) |
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9.6 Inductively Coupled Plasma-Mass Spectrometry |
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144 | (1) |
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9.7 Comparison of AAS, ICP-OES, and ICP-MS |
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145 | (2) |
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147 | (1) |
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147 | (1) |
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148 | (3) |
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150 | (1) |
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10 Nuclear Magnetic Resonance |
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151 | (14) |
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152 | (1) |
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10.2 Principles of NMR Spectroscopy |
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152 | (5) |
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157 | (1) |
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158 | (4) |
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162 | (1) |
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162 | (3) |
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162 | (1) |
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163 | (2) |
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165 | (20) |
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166 | (1) |
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11.2 Instrumentation: The Mass Spectrometer |
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166 | (6) |
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11.3 Interpretation of Mass Spectra |
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172 | (2) |
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11.4 Gas Chromatography-Mass Spectrometry |
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174 | (1) |
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11.5 Liquid Chromatography-Mass Spectrometry |
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175 | (1) |
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11.6 Tandem Mass Spectrometry |
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175 | (1) |
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11.7 High-Resolution Mass Spectrometry (HRMS) |
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176 | (1) |
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177 | (3) |
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180 | (1) |
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180 | (5) |
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181 | (1) |
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181 | (4) |
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12 Basic Principles of Chromatography |
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185 | (28) |
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187 | (1) |
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187 | (1) |
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187 | (6) |
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12.4 Physicochemical Principles of Chromatographic Separation |
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193 | (9) |
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12.5 Analysis of Chromatographic Peaks |
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202 | (7) |
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209 | (1) |
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209 | (4) |
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211 | (2) |
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13 High-Performance Liquid Chromatography |
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213 | (14) |
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214 | (1) |
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13.2 Components of an HPLC System |
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214 | (6) |
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13.3 Applications in HPLC |
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220 | (5) |
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225 | (1) |
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225 | (2) |
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226 | (1) |
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227 | (30) |
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229 | (1) |
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14.2 Sample Preparation for Gas Chromatography |
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229 | (7) |
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14.3 Gas Chromatographic Hardware and Columns |
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236 | (10) |
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14.4 Chromatographic Theory |
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246 | (3) |
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249 | (2) |
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251 | (1) |
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251 | (6) |
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252 | (5) |
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Part 4 Compositional Analysis of Foods |
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15 Moisture and Total Solids Analysis |
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257 | (30) |
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259 | (2) |
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261 | (16) |
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277 | (4) |
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15.4 Moisture Sorption Isotherms |
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281 | (2) |
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283 | (1) |
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284 | (1) |
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285 | (2) |
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286 | (1) |
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287 | (12) |
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288 | (1) |
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288 | (6) |
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16.3 Comparison of Methods |
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294 | (1) |
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294 | (1) |
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294 | (2) |
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296 | (3) |
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297 | (2) |
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299 | (16) |
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301 | (1) |
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17.2 Solvent Extraction Methods |
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302 | (5) |
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17.3 Nonsolvent Wet Extraction Methods |
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307 | (1) |
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17.4 Instrumental Methods |
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308 | (1) |
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17.5 Comparison of Methods |
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309 | (1) |
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310 | (1) |
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310 | (4) |
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314 | (1) |
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314 | (1) |
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315 | (18) |
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317 | (1) |
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18.2 Nitrogen-Based Methods |
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318 | (4) |
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18.3 Infrared Spectroscopy |
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322 | (1) |
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18.4 Colorimetric Methods |
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322 | (3) |
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18.5 Ultraviolet Absorption Methods for Proteins and Peptides |
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325 | (1) |
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18.6 Nonprotein Nitrogen Determination |
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325 | (1) |
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18.7 Comparison of Methods |
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326 | (1) |
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18.8 Special Considerations |
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326 | (1) |
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327 | (1) |
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327 | (1) |
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327 | (6) |
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330 | (3) |
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333 | (28) |
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334 | (1) |
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335 | (5) |
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19.3 Total Carbohydrate: Phenol-Sulfuric Acid Method |
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340 | (1) |
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19.4 Mono- and Oligosaccharides |
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341 | (4) |
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345 | (4) |
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349 | (5) |
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354 | (2) |
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356 | (1) |
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356 | (1) |
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357 | (4) |
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359 | (2) |
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361 | (10) |
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362 | (3) |
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365 | (1) |
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20.3 Microbiological Assays |
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366 | (1) |
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366 | (3) |
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20.5 Comparison of Methods |
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369 | (1) |
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369 | (1) |
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369 | (1) |
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370 | (1) |
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370 | (1) |
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21 Traditional Methods for Mineral Analysis |
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371 | (18) |
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373 | (1) |
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21.2 Basic Considerations |
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374 | (2) |
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376 | (4) |
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21.4 Benchtop Rapid Analyzers for Salt |
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380 | (1) |
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21.5 Comparison of Methods |
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380 | (1) |
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381 | (1) |
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381 | (3) |
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384 | (5) |
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385 | (4) |
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Part 5 Chemical Characterization and Associated Assays |
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22 pH and Titratable Acidity |
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389 | (18) |
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391 | (1) |
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22.2 Calculation and Conversion for Neutralization Reactions |
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391 | (1) |
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392 | (4) |
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396 | (6) |
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402 | (1) |
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403 | (1) |
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403 | (4) |
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405 | (2) |
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407 | (24) |
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409 | (3) |
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23.2 General Considerations |
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412 | (1) |
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23.3 Methods for Bulk Oils and Fats |
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412 | (6) |
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23.4 Lipid Oxidation: Measuring Present Status |
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418 | (3) |
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23.5 Lipid Oxidation: Evaluating Oxidative Stability |
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421 | (1) |
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23.6 Methods for Lipid Components |
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422 | (4) |
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426 | (1) |
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427 | (1) |
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427 | (4) |
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428 | (3) |
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24 Protein Separation and Characterization Procedures |
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431 | (24) |
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432 | (1) |
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24.2 Methods of Protein Separation |
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432 | (10) |
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24.3 Protein Characterization Procedures |
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442 | (8) |
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450 | (1) |
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450 | (2) |
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452 | (3) |
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452 | (3) |
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25 Determination of (Total) Phenolics and Antioxidant Capacity in Food and Ingredients |
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455 | (14) |
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457 | (1) |
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25.2 Analysis of (Total) Phenolics |
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457 | (4) |
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25.3 Antioxidant Capacity Assays |
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461 | (6) |
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467 | (1) |
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467 | (2) |
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467 | (2) |
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26 Application of Enzymes in Food Analysis |
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469 | (18) |
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471 | (1) |
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471 | (8) |
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479 | (6) |
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485 | (1) |
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485 | (2) |
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486 | (1) |
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487 | (16) |
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488 | (2) |
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27.2 Theory of Immunoassays |
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490 | (1) |
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27.3 Solid-Phase Immunoassays |
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491 | (8) |
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27.4 Immunoaffinity Purification |
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499 | (1) |
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500 | (1) |
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500 | (1) |
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501 | (2) |
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502 | (1) |
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28 Determination of Oxygen Demand |
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503 | (8) |
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504 | (1) |
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504 | (1) |
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28.3 Comparison of BOD and COD Methods |
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505 | (1) |
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28.4 Sampling and Handling Requirements |
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506 | (1) |
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506 | (1) |
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507 | (1) |
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507 | (4) |
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507 | (4) |
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Part 6 Analysis of Physical Properties of Foods |
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29 Rheological Principles for Food Analysis |
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511 | (18) |
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513 | (1) |
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29.2 Fundamentals of Rheology |
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513 | (4) |
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29.3 Rheological Fluid Models |
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517 | (1) |
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518 | (6) |
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524 | (1) |
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525 | (2) |
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527 | (2) |
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527 | (2) |
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529 | (16) |
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530 | (1) |
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530 | (4) |
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30.3 Principles and Methods |
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534 | (5) |
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539 | (4) |
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543 | (1) |
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543 | (2) |
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544 | (1) |
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545 | (12) |
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546 | (1) |
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31.2 Physiological Basis of Color |
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546 | (1) |
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31.3 Color Specification Systems |
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547 | (5) |
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31.4 Practical Considerations in Color Measurement |
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552 | (2) |
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554 | (1) |
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554 | (3) |
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555 | (2) |
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32 Food Microstructure Techniques |
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557 | (16) |
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558 | (1) |
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558 | (5) |
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563 | (3) |
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566 | (1) |
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567 | (1) |
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567 | (1) |
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568 | (1) |
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569 | (4) |
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570 | (3) |
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Part 7 Analysis of Objectionable Matter and Constituents |
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33 Analysis of Food Contaminants, Residues, and Chemical Constituents of Concern |
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573 | (26) |
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33.1 Introduction: Current and Emerging Food Hazards |
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575 | (1) |
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575 | (4) |
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33.3 Pesticide Residue Analysis |
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579 | (3) |
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582 | (2) |
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33.5 Antibiotic Residue Analysis |
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584 | (2) |
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586 | (2) |
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588 | (1) |
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33.8 Analysis of Other Chemical Contaminants and Undesirable Constituents |
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589 | (4) |
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593 | (1) |
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593 | (6) |
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594 | (5) |
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34 Analysis for Extraneous Matter |
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599 | (16) |
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601 | (1) |
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34.2 General Considerations |
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602 | (1) |
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34.3 Official and Approved Methods |
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602 | (1) |
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603 | (3) |
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606 | (4) |
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34.6 Comparison of Methods |
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610 | (1) |
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34.7 Isolation Principles Applied to Food Processing |
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610 | (2) |
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612 | (1) |
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612 | (3) |
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613 | (2) |
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35 Food Forensic Investigation |
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615 | (18) |
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617 | (1) |
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35.2 Typical/Atypical Issues Requiring Forensic Analysis |
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617 | (1) |
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35.3 Essential Elements of Food Forensic Teams |
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618 | (3) |
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35.4 Ask Questions Before Analysis Begins |
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621 | (1) |
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35.5 Analyzing "Problem Samples" |
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622 | (6) |
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35.6 Identifying the What, Where, When, and How of an Issue |
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628 | (2) |
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35.7 Interpreting and Reporting Data |
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630 | (1) |
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630 | (1) |
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631 | (2) |
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631 | (2) |
Index |
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633 | |