Hnízdo topné 1místné pro baňky 500ml s kulatým dnem

Stacking Platform, extra large 14"x12" with flat mat (3.0" separation)

Glassware Glassware diagonal，with anti-explosion film，including condenser(1700cm²), evaporating flask (NS 24/40) and receiving flask (KS 35/20)

Block, 12 x 15ml