Aktuális sajtó tartalmak és illusztrációs fotók

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RF
The Diels-Alder reaction is an organic reaction that is used to convert a conjugated diene  and a dienophile  to a cyclic olefin , vector image-stock-foto
RF
The Diels-Alder reaction is an organic reaction that is used to convert a conjugated diene  and a dienophile  to a cyclic olefin , vector image-stock-foto
RF
3D image of Styrene oxide skeletal formula - molecular chemical structure of Phenylethylene oxide isolated on white background-stock-foto
RF
3D image of Magnesium chloride skeletal formula - molecular chemical structure of inorganic chemical compound  isolated on white background-stock-foto
RF
3D image of Glycerol skeletal formula - molecular chemical structure of glycerine isolated on white background-stock-foto
RF
3D image of Brucine skeletal formula - molecular chemical structure of  alkaloid isolated on white background-stock-foto
RF
3D image of Styrene oxide skeletal formula - molecular chemical structure of epoxide Epoxystyrene isolated on white background-stock-foto
RM
Giulio Natta 1960s2-stock-foto
RM
Giulio Natta was an influential Italian chemist, best known for his work in the development of stereospecific polymerization of propylene, which earned him the Nobel Prize in Chemistry in 1963.-stock-foto