Ko te chromatography paparanga angiangi (TLC) he tikanga e whakakikoruatia ai te wahanga tu e tika ana ki runga i te pereti karaihe, te kirihou, te tïpako konumohe ranei hei hanga i tetahi paparanga angiangi. Whai muri i te whakatauira me te whakawhänuihia te tauira, ka whakatauritehia te uara nekehanga motuhake (RF) o te chromatogram i whiwhi i taua tikanga ki tera o te matū tohutoro e tika ana kia rite ki te uara nekehanga motuhake (RF), e whakamahia ana mo te tautuhi i nga raau taero, te tirotiro poke, te whakatau ihirangi ranei. Ko te chromatography paparanga angiangi (TLC) he tikanga whakamatautau nui mo te wehe tere me te tātaritanga kounga o nga matū iti. Ka whakamahia hoki ki te whai i te tukanga tauhohenga.
Ko te High Performance Liquid Chromatography (HPLC) he peka nui o te chromatography. Ka whakamahi i te wai hei waahanga pukoro me te whakamahi i te punaha whaowhia pehanga teitei ki te pupuhi i te whakarewa kotahi me te rereke rereke, te whakarewa whakauru ranei me te rereke o te rahinga, te otinga parepare me etahi atu waahanga pūkoro ki roto i te tīwae chromatographic me te wahanga pumau. I muri i te wehewehenga o ia waahanga o te pou, ka uru atu ki te kaitirotiro mo te rapunga, kia mohio ai ki te tātaritanga o nga tauira.
