... 32.6, 30.6, 30.6, 30.4, 30.4, 30.1, 30.1, 29.8, 23.3, 14.6 a) Chemical shifts (ppm) were obtained from ... for example, stability, applicability and cost) for practical use“) Experimental Chemicals—A11 chemicals and solvents ... 7) RU Lemieux, “Methods in Carbohydrate Chemistry,” ...