We here report the synthesis of ionic liquids (ILs) composed of the cholinium cation and anions derived from nonsteroidal anti-inflammatory drugs (NSAIDs), namely ibuprofen, ketoprofen, and ...

If a cation or an anion could not be directly assayed, we assumed overall charge neutrality, based on the above-noted results, and used this relationship (eq 1) to calculate the accumulation or ...