113
Understanding Your Agilent ChemStation
Agilent Technologies
5
Quantification
What is Quantification? 114
Quantification Calculations 115
Correction Factors 116
Absolute Response Factor 116
Multiplier 116
Dilution Factor 116
Sample Amount 117
Uncalibrated Calculation Procedures 118
Area% and Height% 118
Calibrated Calculation Procedures 119
ESTD Calculation 120
Norm% Calculation 122
ISTD Calculation 123
Run 1: Calibration 124
Run 2: Unknown Sample 124
ISTD Calculation of Calibrated Peaks 125
ISTD Calculation of Uncalibrated Peaks 125
This chapter describes how ChemStation does quantification. It gives details on
area% and height% calculations, external standard (ESTD) calculation, norm%
calculation, internal standard (ISTD) calculation, and quantification of
unidentified peaks.