Suppose There Is a Desire to Analyze a Series of Compounds

Suppose there is a desire to analyze a series of compounds by gas chromatography because of their similarity in polarity and lack of hydrogen-bonding potential.The compounds of interest are known to have low volatility.How should the technologist proceed?

A) Consider analysis of these compounds by liquid chromatography.
B) Consider analysis of these compounds by gas chromatography at significantly elevated temperatures.
C) Consider chemical derivatization of these compounds prior to gas chromatography.
D) Report that these compounds cannot be analyzed by gas chromatography because of the lack of volatility.