Reference : Mise au point de l'extraction du LH-RH dans les urines humaines : étude de l'extracti...
Scientific journals : Article
Human health sciences : Endocrinology, metabolism & nutrition
Mise au point de l'extraction du LH-RH dans les urines humaines : étude de l'extraction de l'hormone synthétique marquée
[en] Extraction of synthetic LH RH from human urine
Bourguignon, Jean-Pierre mailto [Université de Liège - ULiège > Département des sciences cliniques > Pédiatrie > >]
Dourcy, C. [> > > >]
Franchimont, Paul [> >]
Comptes Rendus des Séances de la Société de Biologie et de ses Filiales
Masson Publishing
Yes (verified by ORBi)
[en] Synthetic Hormones ; Female ; Gonadorelin ; Iodine Radioisotopes ; Human ; Hydrogen-Ion Concentration ; Methanol
[en] A method of extraction of synthetic LH-RH is studied in human urines, using porous glass (Spherosil) and methanol. In the defined conditions the yield is greater than 80%. It appears that the method is reproducible. The recovery varies essentially with the quantity of Spherosil and the pH of methanol. The use of methanol acidified at pH 3 increases the speed and the importance of labelled LH-RH recovery.
Researchers ; Professionals ; Students

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