Yin amfani da hanyar konewar bam na iskar oxygen don gane ƙididdigar ƙima da gano halogen a cikin masterbatch mai launi.A cikin dakin konewar bam na iskar oxygen, samfurin da za a auna ya kone sosai kuma ruwan da ya sha.Amfani da CIC-D120 ion chromatograph, SH-AC-3 anion shafi, 4.0 mM Na2CO3 + 2.7 mM NaHCO3 eluent, da kuma amfani da bipolar pulse conductance method, a karkashin shawarar chromatographic yanayi, chromatogram ne kamar haka.Ana amfani da wannan hanyar sosai wajen tantance abubuwan halogen a cikin roba, fibers, robobi da sauran kayan macromolecule.
Lokacin aikawa: Afrilu-18-2023