Modification of reversed-phase liquid chromatographic retention characteristics for metal—tetraphenylporphyrin complexes using octane as a mobile phase additive

Reversed-phase liquid chromatographic se

Reversed-phase liquid chromatographic separation of antiretroviral drugs on a monolithic column using ionic liquids as mobile phase additives

✍ Ramisetti Nageswara Rao; Bondigalla Ramachandra; Rajavarapu Mastan Vali 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 292 KB

## Abstract The use of 3‐methylimidazolium cation‐based ionic liquids (ILs) was evaluated as mobile phase additives for separation of antiretroviral drugs on a monolithic column by RP‐HPLC. Separation of eight commonly used antiretroviral drugs was achieved on a Chromolith Flash, RP‐18e column (25×