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在(CH_2)_6N_4-HCl缓冲底液中,获得了Ga(Ⅲ)-芦丁的络合物吸附催化前波,检出限达1.0×10~(-3)mol/L。用其测定了以SiO_2、Al_2O_3为基体的催化剂中的镓.研究了其电极过程机理。
In (CH_2) _6N_4-HCl buffer solution, the adsorption of Ga (Ⅲ) -rutin complex was achieved. The detection limit was 1.0 × 10 -3 mol / L. The gallium in the catalyst based on SiO_2, Al_2O_3 was measured by the method. The electrode process was studied.