rdf:type |
|
lifeskim:mentions |
umls-concept:C0001554,
umls-concept:C0001617,
umls-concept:C0008562,
umls-concept:C0019944,
umls-concept:C0022023,
umls-concept:C0205160,
umls-concept:C0205195,
umls-concept:C0260255,
umls-concept:C1456348,
umls-concept:C1524063,
umls-concept:C1883254
|
pubmed:issue |
11
|
pubmed:dateCreated |
1982-3-22
|
pubmed:abstractText |
Negative ion chemical ionization mass spectra of some corticosteroids have been obtained by direct syringe introduction on to the Finnigan moving belt high-performance liquid chromatography-mass spectrometer interface. Proprietary preparations based upon dexamethasone, betamethasone and prednisolone were administered to horses at therapeutic dose level. Urine samples were extracted, the extracts purified by Sephadex LH-20 chromatography and the presence of the parent steroids in the eluates was confirmed by combined high-performance liquid chromatography negative ion chemical ionization mass spectrometry using ammonia as reagent gas.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Nov
|
pubmed:issn |
0306-042X
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
8
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
558-64
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:7317570-Adrenal Cortex Hormones,
pubmed-meshheading:7317570-Animals,
pubmed-meshheading:7317570-Betamethasone,
pubmed-meshheading:7317570-Chromatography, High Pressure Liquid,
pubmed-meshheading:7317570-Dexamethasone,
pubmed-meshheading:7317570-Doping in Sports,
pubmed-meshheading:7317570-Horses,
pubmed-meshheading:7317570-Hydrocortisone,
pubmed-meshheading:7317570-Injections, Intramuscular,
pubmed-meshheading:7317570-Mass Spectrometry,
pubmed-meshheading:7317570-Prednisolone
|
pubmed:year |
1981
|
pubmed:articleTitle |
The use of combined high performance liquid chromatography negative ion chemical ionization mass spectrometry to confirm the administration of synthetic corticosteroids to horses.
|
pubmed:publicationType |
Journal Article
|