LC-MS or GC-MS will do the job. FT-IR only provide some structural information only
Both in combination since they supply complementary information; also data from instrument one can confirm data from the other.
The brief steps are:
Conduct preliminary analysis using laboratory chemical test methods. Then run TLC to know the type of fractions. After that Column Chromatography with HPLC, after isolated pure fraction run FT-IR, LC-MS, HNMR, CNMR for structure elucidation. You can read my papers too.
there are various techniques which includes TLC, HPLC, GC-MS, NMR and others. asa far as GC-MS is considered you can use various libraries like wiley which has the name of the compound according to the peaks. luck
LCMS and you can use preparative HPLC columns for separation when do LCMS. Or do reverse phase TLC where all the polar compounds move first and non polar compounds retains in the bottom.
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