Kuti muyeretse bwino ndi c18, chonde tsatirani izi:
① Fufuzani mbali ya 100% ya zosungunuka (zowoneka bwino) za 10 - 20 ma CVs (Column Bukun), nthawi zambiri methanol kapena acetonitrile.
② Tsitsani mzatiyo ndi 50% yamphamvu + 50% (ngati zowonjezera zimafunikira, zimaphatikizaponso ma cv ena atatu.
③ Tsitsani mzere womwe uli ndi mikhalidwe yoyambirira ya 3 - 5 ma cvs.
Post Nthawi: Jul-13-2022