Use Analytical Dilution Correction Calculator when you need to correct a diluted analytical concentration using the aliquot and final solution volumes. Enter Aliquot volume, Final volume, and Measured concentration using the definitions and units below so the result can be reproduced.

Aliquot volume

A finite measured or assumed value greater than 0, expressed in mL.

Final volume

A finite measured or assumed value greater than 0, expressed in mL.

Measured concentration

A finite measured or assumed value greater than or equal to 0, expressed in mg/L.

The published tool contract uses this rule: Correct a diluted analytical concentration using the aliquot and final solution volumes.

Original concentration

The calculated original concentration in mg/L.

A ratio or percentage can conceal the scale of its numerator and denominator and becomes sensitive to measurement error when the denominator is small. Aliquot volume must be greater than 0; Final volume must be greater than 0.

Retain the original Aliquot volume, Final volume, and Measured concentration values and their units alongside the result. Titration Blank Correction Calculator is useful when you instead need to correct a titration sample volume by subtracting the titrant volume consumed by a blank. Standardization Factor Calculator provides another view by helping you calculate an analytical standardization factor as actual concentration divided by nominal concentration.

• Titration Blank Correction Calculator

  Correct a titration sample volume by subtracting the titrant volume consumed by a blank.

• Standardization Factor Calculator

  Calculate an analytical standardization factor as actual concentration divided by nominal concentration.

• Calibration Slope

  Compute the calibration curve slope from two concentration and response pairs.