Yi-Chun Ma

Variations in bovine milk oligosaccharides after calving using p-aminobenzoic ethyl ester closed-ring labeling and negative ion electrospray LC/MS/MS

Chien-Chen Lai, Han-Ju Chien, G. Her, 2021, Journal of food and drug analysis.

Comparative study of sialyl glycoprotein with multiple glycosylation sites using isotope labeling and capillary liquid chromatography/mass spectrometry.

G. Her, Chih-Yu Lin, Yi-Chun Ma, 2013, Rapid communications in mass spectrometry : RCM.

Estimation of the measurement uncertainty in quantitative determination of ketamine and norketamine in urine using a one-point calibration method.

Y. Chang, G. Her, Sih-Hua Hung, 2012, Journal of analytical toxicology.

A comparative study of glycoprotein concentration, glycoform profile and glycosylation site occupancy using isotope labeling and electrospray linear ion trap mass spectrometry.

G. Her, Chih-Yu Lin, Pei-Jing Pai, 2012, Analytica chimica acta.