Acid BAse IndicAtors, Kit Includes:1x25 ml Hydrochloric Acid, 32% UN1789, 1x10 g Sodium Hydroxide UN1823, 2x30 ml Isopropyl Alcohol, 99% UN1219, 1x30 ml Acetone UN1090
Electrostatic Friction Rod Kit, includes: -3 fabric cloths (wool, cotton, silk) -3 rods (glass, ebonite, lucite), provides the necessary tools to free both positive and negative charges for exploration into electrostatic forces, 0.4 lbs, 9.8x6.0x1.8in
Oersted's AppArAtus, demonstrAtes the Action of electric current on A mAgnet. A cobAlt steel needle (75mm long) with AgAte beAring supported by pivot, mounted on A plAstic bAse And surrounded by rectAngulAr frAme fitted with terminAls, 0.6 lbs, 8.0x7.5x1.8in
Heavy Duty 6in X 11in Extra Large Retort Base with 35.5in (0.5in diameter) Rod, all rods are stainless steel, Epoxy powder coated Blue Bases, Research Grade
Mercury Sensor Kit, Material for (25) tests and/or calibrations for measurement of Mercury in water, Catalytic DNa sensor for Copper uses a DNazyme reaction that fluoresces in the presence of the target contaminant
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