𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Steroids and hypertension. 1-Gas-liquid chromatography and gas chromatography mass spectrometry of 3,15- and 3,16-dihydroxy-17-oxosteroids

✍ Scribed by R.-J. Bègue; M. Dumas; M. Morinière; C. Nivois; P. Paidieu

Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
520 KB
Volume
6
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Capillary gas chromatography and mass sp
Capillary gas chromatography and mass spectrometry detection of anabolic steroids II
✍ Cartoni, G. P. ;Giarrusso, A. ;Ciardi, M. ;Rosati, F. 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 401 KB

High resolution gas chromatography-mass spectrometry has been used to detect anabolic steroids in urine. With fused silica capillary columns connected directly to mass spectrometer, the anabolic steroids could be detected after extraction, hydrolysis, and derivatization with a sensitivity betterthen

Analysis of flavonoids in tablets and ur
Analysis of flavonoids in tablets and urine by gas chromatography/mass spectrometry and liquid chromatography/mass spectrometry
✍ D. G. Watson; A. R. Pitt 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 91 KB 👁 2 views

A method was developed for the analysis and characterization of quercetin and kaempferol in urine following ingestion of Ginkgo biloba tablets. The method utilized gas chromatography/negative ion chemical ionization mass spectrometry of the trimethysilyl derivatives of the flavonoids. Limits of dete

Combination of liquid chromatography/tan
Combination of liquid chromatography/tandem mass spectrometry and gas chromatography/mass spectrometry for the detection of 21 anabolic steroid residues in bovine urine
✍ Christof Van Poucke; Mario Van De Velde; Carlos Van Peteghem 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 152 KB

## Abstract For the detection of anabolic steroid residues in bovine urine, a highly sensitive liquid chromatographic/electrospray ionization tandem mass spectrometric (LC/ESI‐MS/MS) method was developed using both positive and negative ionization. For four compounds the ESI mode was not sensitive