Science: v.1-v.219Moses King, 1965 |
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Page 1234
... addition of NaOH , the thymine isomerizes from the lactam to the lac- tim form and ionizes as a dibasic acid . Values of the negative logarithms of the ionization constants are pK1 = 9.9 and pK > 13 ( 1 ) . Each of the com- bined ...
... addition of NaOH , the thymine isomerizes from the lactam to the lac- tim form and ionizes as a dibasic acid . Values of the negative logarithms of the ionization constants are pK1 = 9.9 and pK > 13 ( 1 ) . Each of the com- bined ...
Page 1235
... addition of the hydrogen form of the cation - exchange resin , Dowex - 50 . Radioautographs of chromatograms of strongly alkaline irradiated solutions developed in two dimensions , first by a mixture of propanol and water ( 80:20 ) and ...
... addition of the hydrogen form of the cation - exchange resin , Dowex - 50 . Radioautographs of chromatograms of strongly alkaline irradiated solutions developed in two dimensions , first by a mixture of propanol and water ( 80:20 ) and ...
Page 1356
... addition of potassium chloride . Respiratory rates represent means of three readings over a 30 - minute interval before and after the addition of potassium chloride . Since there were no consistent or significant differences in the ...
... addition of potassium chloride . Respiratory rates represent means of three readings over a 30 - minute interval before and after the addition of potassium chloride . Since there were no consistent or significant differences in the ...
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