cation-cation interference
conductivity of electricity; electrical conductivity
1-Buty1-3 Methyl Imidazolium Cation
Ⅰa、Ⅰb、Ⅱa、Ⅱb metal cation(M+ 、M2+)
集块岩
Ⅰa、Ⅰb、Ⅱa、Ⅱb族金属离子(M+、M2+)
2’-bpy) Iron complex cation crystal structure
723 cation exchange resin
732 CATION-EXCHANGE RESIN
732 strong-acid cation exchange resin
743 cation exchange resin
acoustic quantifi-cation
active cation polymerization