Description
Dovetail-jointed hardwood seven-place test tube support holds tubes up to 13 mm in diameter upright during classroom chemistry and benchtop work
supporting weather-pattern and ocean-circulation demos
1 M Zinc Nitrate
20cm focal length
Reagent Grade Barium Hydroxide Crystals, 500g Chemical_Neutral Red Dovetail-jointed hardwood seven-place test tubeUsed for chemical synthesis, pH adjustment, and titration of weak acids, this 500g bottle of reagent grade barium hydroxide crystals provides a strong base for quantitative chemistry work.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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