REACTIV SULPHURIC ACID 95-98 %, ROTIPURAN® P.A., ISO, MAX. 0.005 PPM HG , 1 L GBSX944.1 Vizualizare rapida
REACTIV SILICA GEL BLUE 2-4 MM, WITH COLOUR INDICATOR, PEARLS , 2,5 KG GBS2440.3 Vizualizare rapida
REACTIV ETHYLENEDIAMINE TETRAACETIC ACID DISODIUM SALT DIHYDR. MIN. 99% P.A., ACS , 1 KG GBS8043.2 Vizualizare rapida
REACTIV SULPHURIC ACID 95-98 %, ROTIPURAN® P.A., ISO, MAX. 0.005 PPM HG , 1 L GBSX944.1 Vizualizare rapida
REACTIV SILICA GEL BLUE 2-4 MM, WITH COLOUR INDICATOR, PEARLS , 2,5 KG GBS2440.3 Vizualizare rapida
REACTIV ETHYLENEDIAMINE TETRAACETIC ACID DISODIUM SALT DIHYDR. MIN. 99% P.A., ACS , 1 KG GBS8043.2 Vizualizare rapida