Enantioselective Potentiometric Membrane Electrodes Based on Antibiotics for the Determination of L- and D-Glyceric Acids

Table 3

The results obtained for the determination of L-glyceric acid in the presence of D-glyceric acid^a.

L : D	Recovery, %
(moL/moL)
2 : 1	99.25±0.01
1 : 1	99.75±0.02
1 : 2	99.26±0.06
1 : 4	99.30±0.04
1 : 9	99.67±0.06

^aAll measurements were made at 25°C; all values are the average of ten determinations.