伏安极谱法测定盐水中的汞

Mercury:
Electrolyte: Primary solution consists of NaCl, HClO4 suprapur, EDTA
AE: GC
RE: Ag/AgCl/LiCl 3M (internal standard) // primary solution
(external standard)
Parameters: DPASV (+50 mV), AuRDE
Umeas =1500 mV (30s), Umeas = 370 mV (120s),
Umeas = 500 mV (5s) without stirring, Ustart = 500 mV,
Uend = +840 mV
Ep (Hg) = +640 mV