What inputs are required ?

  • Min 4 x concentrations of a target compound used to build its calibration curve
  • Min 4 x peak areas of a target compound used to build its calibration curve

What the GC LOD Calculator Outputs

  • Slope of the calibration curve (area as y axis – concentration as x axis)
  • Intercept of the calibration curve (area as y axis – concentration as x axis)
  • Residual standard deviation of the calibration curve (area as y axis – concentration as x axis)
  • Detection limit (LOD)
  • Quantitation limit (LOQ)

Before You Go

Want to understand how this GC LOD calculator works behind the scenes?
Read the full explanation in the GC LOD Residual SD: Simple Detection Limit Guide post in the GC Fundamentals.

Or if you’d like to explore other free GC calculators, browse the full collection here.

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