We have a problem in the mercury calibration curve. When passing the patterns, the program does not plot the curve. The equipment we use is Aggilent 240Fs AA.

Hi Micela,

Try to double-check the standard creation. I see at the point of std 1 it is not good. And make sure in the measurement delay 45>60-70s, to ensure the sample / std reacts perfectly.

If using an autosampler change the measurement 45>90s. Because I see a large rsd where usually the reaction has not stabilized. I recommend Sncl2.

Hi Micela,

Try to double-check the standard creation. I see at the point of std 1 it is not good. And make sure in the measurement delay 45>60-70s, to ensure the sample / std reacts perfectly.

If using an autosampler change the measurement 45>90s. Because I see a large rsd where usually the reaction has not stabilized. I recommend Sncl2.