N. Häring

Triple stage quadrupole mass spectrometric determination of bromocriptine in human plasma with negative ion chemical ionization.

H. Jaeger, N. Häring, Z. Salama, 1988, Arzneimittel-Forschung.

Simultaneous determination of niacin, niacinamide and nicotinuric acid in human plasma.

M. Schubert-Zsilavecz, U. Kärcher, A. Baumeister, 2005, Journal of pharmaceutical and biomedical analysis.

Gas chromatographic--mass spectrometric determination of haloperidol in plasma. Application to pharmacokinetics.

H. Jaeger, N. Häring, Z. Salama, 1987, Arzneimittel-Forschung.

Determination of 11-keto-boswellic acid in human plasma.

M. Schubert-Zsilavecz, G. Fischer, B. Schug, 2002, Journal of Pharmaceutical and Biomedical Analysis.