Sie suchten nach: en presence de (Französisch - Englisch)

en presence de
in the presence of

il ne vire qu'en presence de magnesium.
it changes colour only when magnesium is present.

fusion du verre en presence de sulfure
glass melting in the presence of sulphur

titrage en presence de noir d'eriochrome t
titration in the presence of eriochrome black-t

catalyse enzymatique en presence de liquides ioniques
enzyme catalysis in the presence of ionic liquids

optimisation de telechargement en presence de donnees multidiffusion
download optimization in the presence of multicast data

pesee d'articles en presence de vibrations exterieures
weighing items in the presence of external vibration

feuille multicouche et son utilisation en presence de solvants
composite film and use thereof in the presence of solvents

execution progressive de reactions exothermiques en presence de carbocations
stepwise execution of exothermic reactions with participation of carbocations

reaction de fischer-tropsch en presence de contaminants azotes
fischer-tropsch process in the presence of nitrogen contaminants

procede d'alcoxylation en presence de triflimides de terres rares
process for alkoxylation in the presence of rare earth triflimides

procede d'hydroformylation d'olefines en presence de composes organophosphoriques
method for hydroformylating olefins in the presence of organophosphoric compounds

detection de medicaments antidepresseurs tricycliques en presence de substances d'interference
determination of tricyclic antidepressant drugs in the presence of interfering substances

procede d'hydrogenation d'imines en presence de catalyseurs immobilises ir-diphosphine
process for the hydrogenation of imines in the presence of immobilized ir-diphosphine catalysts