Abstract: This disclosure relates to a method/system for associating at least one target molecule with a molecularly imprinted polymer and/or a method/system of obtaining at least one target molecule from a source material. More particularly, this disclosure relates to use of liquid or fluid carbon dioxide in various steps related to use of molecularly imprinted polymers.

Abstract: This disclosure relates to an imprinted polymer and/or an imprinted polymer bead for producing an enriched cannabinoid extract from a crude Cannabis extract. This disclosure further or alternatively relates to a method of making an imprinted polymer for producing an enriched cannabinoid extract from a crude Cannabis extract and/or a method of producing an enriched cannabinoid extract from a crude Cannabis extract and/or a method of reducing heavy metal content in an enriched cannabinoid extract when compared to a crude Cannabis extract and/or a method of reducing at least one pesticide residue in an enriched cannabinoid extract when compared to a crude Cannabis extract and/or a method of reducing lipid extraction steps when producing an enriched cannabinoid extract from a crude Cannabis extract and/or method of producing an enriched cannabinoid extract from a crude non-winterized Cannabis extract. This disclosure further relates to an enriched cannabinoid extract.