Iwo madhiri mauto eGC \ / HPLC uye yakagadzirirwa kushanda mune dzakasiyana-siyana leavosampers dzinoda mitsipa mitsipa. Varume venyama vanoshandiswa pane zviridzwa zvevatengesi: Beckman, CTC, Gilson, Knauer, Shimadzu, Spark, Merck®) \ / Hitachi, nezvimwe.