7.4 Possible Sources of Error in Enantiomer-Selective
Capillary Gas Chromatography
Potential sources of error of enantiomer-selective capillary gas chromatography
were already discussed for general separation purposes (Schurig 1984) and for
environmental pollutants (Vetter and Schurig 1997). This area is explored in detail
in an earlier review (Hühnerfuss and Shah 2009). The most important points,
however, that should be considered are as follows:
Fig. 7.3 RP separation of N-CBZ methionine and ketoprofen enantiomers using different amounts
of chiral separator (ristocetin) added into the CSP
102
7 Quality Control and Evaluation Criteria for Enantiomer-Selective Separation. . .
Capillary Gas Chromatography
Potential sources of error of enantiomer-selective capillary gas chromatography
were already discussed for general separation purposes (Schurig 1984) and for
environmental pollutants (Vetter and Schurig 1997). This area is explored in detail
in an earlier review (Hühnerfuss and Shah 2009). The most important points,
however, that should be considered are as follows:
Fig. 7.3 RP separation of N-CBZ methionine and ketoprofen enantiomers using different amounts
of chiral separator (ristocetin) added into the CSP
102
7 Quality Control and Evaluation Criteria for Enantiomer-Selective Separation. . .