Ukukhetha isilinganiso esifanele sokuhlanjululwa ukuze kuhlanjululwe amanzi angcolile asensimini kawoyela, i-diluent yahlungwa ngolwelwesi oluncane lwe-microporous ongu-0.22 um futhi yaphathwa ngekholomu ye-IC-RP. Uma isampula iqukethe ama-ion ensimbi ensimbi esindayo, kufanele iphathwe ngekholomu ye-IC-Na .Kusetshenziswa i-CIC-D120 ion chromatograph, ikholomu ye-anion ye-SH-AC-3, 3.6 mM Na2CO3+4.5 mM NaHCO3 eluent kanye nendlela ye-bipolar pulse conductance, ngaphansi kwezimo ezinconyiwe zechromatographic, i-chromatogram imi kanje.
Isikhathi sokuthumela: Apr-18-2023