2,2′-（乙二氧基）-bis-（乙胺）（EDEA）作为交联剂，形成偶合物：锰-掺杂锌硫化物纳米颗粒和叶酸以及新霉素二聚体。 l-GMA颗粒的缩水甘油基团和EDEA反应，生成大氨基官能化颗粒分子(l-NH2)。盐酸胍和2,2′-（乙二氧基）bis（乙胺）聚合缩合被用来释放到环境水样本中的杀菌剂。 2,2′-(ethylenedioxy)-bis-(ethylamine) (EDEA) was used to linker to form conjugates of:manganese-doped zinc sulfide nanoparticles with folic acid and dimeric neomycin-neomycin.Glycidyl groups of the l-GMA particles were reacted with EDEA to produce large amine-functionalized particles (l-NH2). Polycondensation of guanidine hydrochloride and 2,2′-(ethylenedioxy)bis(ethylamine) has been used to measure biocides released into the environmental water samples.