PNU control is greater than 3SD for analytes NA+1,k+1, CL-1 but PPU is within range. Calibrations for these analytes keeps wanting to be validated but i get the right values. what could be the problem?
PNU control is greater than 3SD for analytes NA+1,k+1, CL-1 but PPU is within range. Calibrations for these analytes keeps wanting to be validated but i get the right values. what could be the problem?
