Amanzi angaphezulu

Amanzi angaphezulu acocekile.Emva kwemizuzu engama-30 yemvula yendalo, ithatha indawo engeyiyo imvula yomaleko ongaphezulu ukuze ihlalutywe.Ukuba kukho izinto ezininzi ezinqunyanyisiweyo kwisampulu yamanzi okanye umbala umnyama, yilungise kwangaphambili nge-centrifugation, filtration okanye i-steam distillation.Ukusebenzisa i-CIC-D120 ion chromatograph, ikholamu ye-anion ye-SH-AC-3, i-3.6 mM Na2CO3 + 4.5 mM NaHCO3 eluent kunye ne-bipolar pulse conductance method, phantsi kweemeko ezicetyiswayo zechromatographic, ichromatogram imi ngolu hlobo lulandelayo.