Si aad u fiicnaato oo lagu nadiifiyo C18 sadarka Tooshka ah, fadlan raac talaabooyinkan:
① Ku daadi safka 100% ee xoogga adag (dabiiciga ah) ee 10 - 20 cvs (mugga sadarka), sida caadiga ah methanol ama acetonitrile.
② Ku daadi safka 50% xoog + 50% aqueous (haddii lagu daro waxyaabaha lagu daro, ku dar) iyaga 3 - 5 CV-yada kale.
③ Ku daadi safka xaaladaha ugu horreeya ee bilowga ah ee 3 - 5 CVS.
Waqtiga Post: Jul-13-2022