Scientific and educational laboratory equipment and supplies, namely, physics, chemistry, biology and geology products, namely, microscopes, microscopic slides, magnifying lenses, microscope lenses, non-medical thermometers, photometers, respirometers, electrodes, voltmeters, ammeters, galvanometers, electrochemistry meters, electric sensors, hydrometers, hygrometers, refractometers, dynometers, pyrometers, psychrometers, sonometers, multimeters, radiometers, calorimeters, anemometers, haemom...

Scientific and educational laboratory equipment and supplies, namely, physics, chemistry, biology and geology products, namely, microscopes, microscopic slides, magnifying lenses, microscope lenses, non-medical thermometers, photometers, respirometers, electrodes, voltmeters, ammeters, galvanometers, electrochemistry meters, electric sensors, hydrometers, hygrometers, refractometers, dynometers, pyrometers, psychrometers, sonometers, multimeters, radiometers, calorimeters, anemometers, haemom...

Sporting equipment cleaning and polishing preparations

Glassware for scientific experiments in laboratories; Graduated glassware; Calibrated glassware; Laboratory glassware, namely, flasks, reagent bottles sold empty, beakers, condensers, burettes, pipettes, graduated cylinders, glass vials, and separating funnels all used for scientific purposes