Great Gift! This is a brand new 40X—1600X compound monocular biological microscope. Large double layer mechanical stage, coaxial coarse & fine focusing system, and brightness-adjustable halogen illumination.
Barium chloride is the inorganic compound with the formula BaCl2 molecular weight 208.23 g mol–1 (anhydrous). This white salt precipitated from a water solution of barium chloride, the dihydrate was crystallized as white cryst
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