Quality Control Analyst Trainee Interview Questions and Answers

LOD is the limit of detection and Kf is the correction factor used to adjust for matrix effects.

• LOD is the lowest concentration of an analyte that can be reliably detected by an analytical method.

• Kf is used to correct for matrix effects, which are interferences caused by the sample matrix.

• LOD is determined by analyzing a series of samples with known concentrations and identifying the lowest concentration that can be reliably detected.

• Kf is determined by analyzing a sample wit...read more