Modern approaches in dispersive liquid-liquid microextraction (DLLME) based on ionic liquids: A review

We describe the combined use of different types of ionic liquid dispersive liquid-liquid microextraction (IL-DLLME) such as META IL-DLLME (magnetic effervescent tablet-assisted ionic liquid dispersive liquid-liquid microextraction), in-situ MR-IL-DLLME (in situ magnetic retrieval ionic liquid dispersive liquid-liquid microextraction), and MIL-DLLME (magnetic ionic liquid-based dispersive liquid-liquid microextraction) methods as well as the green aspects of these techniques. In addition, we discuss practical applications of IL-DLLME to determine organic compounds and metals in a variety of matrices e.g., in water, food, biological samples, cosmetics and other products.