Laboratory Grade Potassium Nitrate Powder, 500g Material_PVC Surface tension kit explores water

Surface tension kit explores water molecular behavior through wetting agent effects

6 inch stainless rod

0g)(5) cups(5) stir sticksInstructions and safety data sheet (SDS) packet

supplying the standard short-reach patch wire for student-built 4mm-socket circuits at the bench

this 500g bottle of magnesium sulfate heptahydrate crystals (Epsom salt) doubles as a desiccant in dry organic synthesis

Laboratory Grade Potassium Nitrate Powder, 500g Material_PVC Surface tension kit explores waterUsed in pyrotechnics demonstrations, plant fertilizer chemistry, and oxidation reduction reactions, this 500g resealable container of laboratory grade potassium nitrate serves whole class chemistry.