Description
Hooke's-Law apparatus with a mirror-backed scale
Twenty-two-and-a-half-inch wooden-meter-stick truss with centimeter graduations 1-50 on both sides
supporting semi-quantitative hydroperoxide and ether peroxide monitoring in the lab
revolution
Laboratory Grade Barium Chloride, 100g bulk chemicals Hooke's-Law apparatus with a mirror-backedHundred gram bottle of laboratory grade anhydrous barium chloride, the dehydrated counterpart to the dihydrate form for chemistry demonstrations needing the unhydrated stoichiometric mass.
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