US$ 140.07
spare in line filters and Battery Charger
Built for organized tool storage
48 borosilicate test tubes
and test tubes for 'potion' making
hBARSCI Foam Fountain Kit Chemistry_Chemistry Charts & Molecular Models spare in line filters andCreate an eruption of foam through the decomposition of hydrogen peroxide Mix components together in the kitchen or classroom for an exciting chemistry demonstration kit contains enough chemicals to repeat the demonstration 4 5 times Kit contains one (1) 100mL polypropylene beaker, one (1) 250mL borosilicate glass graduated flask, one (1) 30mL bottle of detergent, three (3) 30mL bottles of hydrogen peroxide (UN2014), one (1) 20g bottle of potassium
US$ 140.07
US$ 37.95
US$ 14.95