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Principles of Instrumental Analysis, 6th ed. Chapter 19
 
 7
19-19. According to entries 21 and 23 in Figure 19-17, the chemical shifts in methanol should be 
∼3.6 ppm and ∼6.0 ppm for the methyl and hydroxyl protons, respectively. In reality 
both of these are considerably different than their empirical values, but the order is 
correct and will thus be used. 
 
19-20.