Reagent Grade Barium Hydroxide Crystals, 500g Chemical_Neutral Red and tubing for full procedural

and tubing for full procedural practice

and Lenz's law investigations

Pack of 72 pre-cleaned 75 x 25mm glass microscope slides features frosted ends for pencil labeling and ground polished edges for safe handling

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

Reagent Grade Barium Hydroxide Crystals, 500g Chemical_Neutral Red and tubing for full proceduralUsed 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.