The net retention volumes, VN, of n-alkanes and polar probes on 2-hydroxypyrimidine
sulphate (2-HPS) drug surface are determined at 323.15, 328.15 and 333.15 K using …

The inverse gas chromatography study on the fluconazole drug surface was performed, and
the net retention volumes, polar probes, and VN of n-alkanes are determined at four …

This study constitutes a new development of surface thermodynamic methods to determine
the London dispersive surface free energy component γ sd, the specific free energy of …

The surface energetic parameters of carbamazepine and paracetamol have been studied
using inverse gas chromatography modified to produce dry and ambient conditions within …

Nitrogen adsorption (BET method) is the most commonly applied technique to measure the
specific surface area (SSA) of active pharmaceutical ingredient (API) and excipient powders …

This paper demonstrated the non-validity of Schultz et al. method by proving that the surface
areas of n-alkanes and polar molecules strongly depend of the temperature. Consequently …

The purpose of this paper is to study the effect of an excipient on the surface energetics of
Efavirenz (EFV) drug. The net retention volumes, VN, for n‐alkanes and polar solutes on the …

The surface properties of polystyrene were investigated by inverse gas chromatography at
infinite dilution region. The standard enthalpy (Δ H 0), entropy (Δ S 0) and free energy (Δ G …

Inverse gas chromatography (IGC) has been employed as a research tool for decades.
Despite this record of use and proven utility in a variety of applications, the technique is not …

This work addresses the surface characterization of an organic salt based on a piperidinium
cation and a halide anion, similar to a first generation ionic liquid, using the Inverse Gas …