REACTIV YTTERBIUM(III) CHLORIDE HEXAHYDRATE ROTI®METIC 99.999 % (5N) , 10 G GBS5749.1 Vizualizare rapida
REACTIV POTASSIUM TETRABORATE TETRAHYDRATE MIN. 99.5 %, CRYST. , 250 G GBS2615.1 Vizualizare rapida
REACTIV ION EXCHANGE RESIN ROTI®CHANGE 1 X 4 100-200 MESH, ANALYTICAL GRADE, CL--FORM , 100 G GBS6851.1 Vizualizare rapida
REACTIV YTTERBIUM(III) CHLORIDE HEXAHYDRATE ROTI®METIC 99.999 % (5N) , 10 G GBS5749.1 Vizualizare rapida
REACTIV POTASSIUM TETRABORATE TETRAHYDRATE MIN. 99.5 %, CRYST. , 250 G GBS2615.1 Vizualizare rapida
REACTIV ION EXCHANGE RESIN ROTI®CHANGE 1 X 4 100-200 MESH, ANALYTICAL GRADE, CL--FORM , 100 G GBS6851.1 Vizualizare rapida
REACTIV YTTERBIUM(III) CHLORIDE HEXAHYDRATE ROTI®METIC 99.999 % (5N) , 10 G GBS5749.1 Vizualizare rapida