Concepedia

Screening and confirmatory analysis of β-agonists, β-antagonists and their metabolites in horse urine by capillary gas chromatography—mass spectrometry

M. C. Dumasia, E. Houghton

Journal of Chromatography B Biomedical Sciences and Applications · 1991 · 89 citations · 5 references

DOI

Concepts

References

5

The use of electron impact and positive chemical ionization mass spectrometry in the screening of beta blockers and their metabolites in human urine

M. S. Leloux, R. A. A. Maes · Journal of Mass Spectrometry · 1990 · 40 citations

, , +17

Determination of Phenolalkylamines, Narcotic Analgesics, and Beta-Blockers by Gas Chromatography/Mass Spectrometry

Dong-Seok Lho, Jongki Hong, Heang-Kee Paek et al. · Journal of Analytical Toxicology · 1990 · 37 citations

, , +16

Use of Cyclic Boronates for GC/MS Screening and Quantitation of Beta-Adrenergic Blockers and Some Bronchodilators

J. Zámečník · Journal of Analytical Toxicology · 1990 · 32 citations

, , +16

A rapid screening procedure for the detection and quantification of clenbuterol in bovine urine using thermospray liquid chromatography/mass spectrometry

W. John Blanchflower, D. G. Kennedy · Journal of Mass Spectrometry · 1989 · 30 citations

, , +9

The formation of cyclized silyl derivatives of β-hydroxyamines and their analyses by means of gas chromatography mass spectrometry

Carl‐Gustaf Hammar · Journal of Mass Spectrometry · 1978 · 17 citations

, , +14