The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus BAX concentration. 

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus Ⅸ-C concentration.

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus AD concentration. 

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus AKT concentration. 

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus AP2A2 concentration. 

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus  concentration.

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus AP12 concentration.

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus AP13 concentration. 

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus AP36 concentration.

  The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus Ago-2 concentration.