This an introductory review on the diffusion NMR (dNMR) as a powerful tool to characterise different types of formulations. Such a technique is nowadays available on most of the NMR instrumentation and the determination of the distribution of components and the microstructure of the system.

We start with a description, addressed to the formulators, of the methodological strategies to be used to determine the microstructure of different systems. The approaches to be used to quantify the partition/binding equilibria are then sketched. Then we review recent dNMR applications to formulations containing ionic liquids, surfactants, polymers and gels.

中文翻译：

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复杂液体制剂的扩散NMR研究

这是对扩散NMR（dNMR）的介绍性综述，它是表征不同类型配方的强大工具。如今，这种技术可用于大多数NMR仪器以及确定组分分布和系统微观结构的过程。

我们从针对配方制定者的描述开始，以描述用于确定不同系统微观结构的方法策略。然后概述了用于量化分配/结合平衡的方法。然后，我们回顾了最近dNMR在包含离子液体，表面活性剂，聚合物和凝胶的制剂中的应用。