For experiments in density, specific gravity etc........
Glass Beads made of soda glass. Pack of 1 Kg
Polythelene Stopper, Squibb shape.Note : Glass sto.......
Polythelene Stopper, Squibb shape
Polythelene Stopper, Squibb shape
Cylindrical Graduated with Polythelene Stopper &am.......
Useful for electrolysis of small quantities, where.......
White (Clear). Optical glass, hydrolytic class 3........
Optical glass, hydrolytic class 3. Thickness appro.......
White (Clear). Optical glass, hydrolytic class 3........