Distillation, synthesis
Four-neck round-bottom flask, with parallel side necks, DURAN®
Four-neck round-bottom flask, with parallel side necks, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®
Round bottom flasks with conical ground joint, DURAN®