[jpmann]

Hi Guys,
Just wondering if anyone is aware of any potential techniques for the in situ, real-time determination of Mg²⁺ outside that of an Ion Selective Electrode. Concentration is within the range of 0.001 to 0.05 mol/kg. We currently collect samples for ex situ analysis via ICP. This, however, is extremely time consuming and inefficient.
Looking forward to any ideas,
Jason