US$ 52.03
U-magnet and brass-rail apparatus that demonstrates the motor effect
25mL vegetable oil
a pulley-loaded weighted string
Cell nucleus model exposes the nuclear envelope
Anhydrous Sodium Carbonate, 500g, Reagent Grade Glassware_Glass Sets & Apparatus U-magnet and brass-rail apparatus thatReagent grade anhydrous sodium carbonate, used as a buffer component in chromatography, electrophoresis, and enzyme catalysis for biochemistry coursework.
US$ 52.03
US$ 148.30
US$ 153.27
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