Laboratory Grade Potassium Nitrate Powder, 500g Material_PVC delivering the stable filament power

delivering the stable filament power required for sustained spectroscopy work

5 inches with a 40 mm brass dial head

Flame test distance learning kit identifies metal ions through characteristic colors

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

3 glass holds 5mL with 10/19 polyethylene stopper for small-volume volumetric measurement procedures

Laboratory Grade Potassium Nitrate Powder, 500g Material_PVC delivering the stable filament powerUsed in pyrotechnics demonstrations, plant fertilizer chemistry, and oxidation reduction reactions, this 500g resealable container of laboratory grade potassium nitrate serves whole class chemistry.