The amount of the unknown is determined from a standard curve.
Different concentrations of trolox are used to make a standard curve, and test samples are compared to this.
Results were calculated by reference to a standard curve.
IgG1 and IgG2a myeloma proteins were used for a standard curve.
A standard curve is a type of graph used as a quantitative research technique.
The samples with known properties are the standards, and the graph is the standard curve.
A common way to get more quantitative information out of a mass spectrum is to create a standard curve to compare the sample to.
Sometimes the positive control takes the quadrant of a standard curve.
CMV copy standards were run for calculation of the standard curve.
The standard curve and sample quantitations were determined using an Excel spreadsheet.