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Top : Science : Instruments_and_Supplies : Distributors : D
Sites:
  		• Daigger: Laboratory equipment, scientific supplies and instruments for chemistry, research, and biotechnology laboratories.
  		• Drierite: Laboratory air and gas drying unit is an all-purpose drier. Vent Drier Systems for drums and small tanks, drying organic liquids, polyurethane reactants, gases and solids. Drierite is anhydrous calcium sulfate.
  		• Dunn Products: Online seller of scientific equipment: microscope, spectrophotometer, glassware, educational software, books, and test tubes.
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