From: Quantitative determination of cyanoacetic acid content in teriflunomide drug substance by ion chromatography using conductivity detector
Injection ID
Area {(μS/cm) × min}
LOD
LOQ
1
0.0113
0.0372
2
0.0118
0.0374
3
0.0111
4
0.0116
0.0371
5
0.0115
0.0382
6
0.015
0.0369
Mean
0.0373
SD
0.0002
0.0005
%RSD
1.7
1.3
Conc. (μg/ml)
0.033
0.101
Conc. (μg/g) w.r.t sample
33
101