An admin QofQuimica saidthis regarding gas chromatography:
1.) I understand that GC is suitable only for relatively heat-stable, volatile molecules since the mixture is dissolved into a heated carrier gas. Has anyone come across for a mixture that is actually suitable for GC?The important thing to understand about GC for the MCAT is that you cannot ever use it to separate compounds that are A) nonvolatile (no biomolecules!), or B) heat-labile (nothing that decomposes at high temperatures).