Laboratory Grade Barium Chloride, 100g bulk chemicals 875 inch wooden storage box

875 inch wooden storage box for tactile spatial-reasoning drills and solid-geometry exploration

Twenty-two-and-a-half-inch wooden-meter-stick truss with centimeter graduations 1-50 on both sides

Four 50 gram brass slotted masses paired with a 50 gram hanger

Safety thistle funnel in borosilicate glass measures 30cm with bend and safety bulb for pressure release during controlled liquid addition

Ticker tape holder stand with a 10mm stainless steel rod on a textured metal base

Laboratory Grade Barium Chloride, 100g bulk chemicals 875 inch wooden storage boxHundred gram bottle of laboratory grade anhydrous barium chloride, the dehydrated counterpart to the dihydrate form for chemistry demonstrations needing the unhydrated stoichiometric mass.