- Compounds that dissolve in organic solvents, OLED
- Separations of structurally similar chiral and achiral compounds.​​

The ACQUITY UPC2 system separates each component contained in the liquid mixture in a short time using a solvent stationary phase and a supercritical carbon dioxide mobile phase for a liquid mixture sample, and identifies it using a PDA detector.
- Based on the principle of normal-phase LC, the ease of use of reversed-phase LC is realized.
- Separation and quantification of structural analogs, isomers, enantiomers, and diastereomeric mixtures by precisely varying the strength, pressure, and temperature of the mobile phase

Model : ACQUITY UPC2 system, Waters
● Solvent manager : Binary pump, pressure : 0 – 6,000 psi(up to 4.00 mL/min)
● Sample manager : Injection volume 0.1 to 50.0 µL, 4.0 to 40.0 ℃
● Column temperature control : 4 ℃ to 90 ℃
● Convergence manager
● CO2 purity 99.97%
● Detector : UV/Vis - PDA(Photo Diode Array) or MS ​