Germanium(IV)相关论文
本文研究了在表面活性剂氯化十六烷基吡啶(CPC)存在下,以茜素紫为显色剂测定微量锗的反应条件和络合物组成。试验表明,络合物在540nm处......
Preconcentration of Germanium(IV) on Styrene-Maleic Anhydride Copolymer Modified with Aminobenzoic A
The styrene-maleic anhydride copolymer was chemically modi?ed, in the presence of formaldehyde, with 4-amino-2-hydroxybe......