phosphomolybdic相关论文
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modif......
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modif......
本研究确立了磷钼杂多酸光度法测定VC的新体系.其最大吸收波长λmax=820nm,摩尔吸光系数ε=2.1×106L/mol/cm,VC含量在0～8mg/L......
