In HPLC we divide into mobile phases for reversed phase or normal phase applications. Normal phase eluents can be hexane or heptane for example. Typical solvents for reversed phase use are mixtures of methanol and water or acetonitril and water.
In HPLC we divide into mobile phases for reversed phase or normal phase applications. Normal phase eluents can be hexane or heptane for example. Typical solvents for reversed phase use are mixtures of methanol and water or acetonitril and water.