1.Waxa loo isticmaalaa alaabta xidhidhiyaha cuntada, balaastik caawiye u adkaysta qabow.
2.Waxa loo isticmaalaa sida dareere taagan ee chromatography gaaska, balaastik iyo jilciye caag ah.
3.waawsi fiican loo isticmaalo sida xoojinta gantaallada.
4.Waxa kale oo loo isticmaalaa diyaarinta cadarka iyo isku-dhafka organic.