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      Product name Specifications Packing Unit price / yuan
      Benzene Reagent 500ml
      Xylene Teaching 500ml
      Ethylbenzene Teaching 500ml
      Ethanol (anhydrous) Reagent 500ml
      Ethanol Teaching 500ml
      Ethyl acetate Teaching 100ml
      Styrene Teaching 100ml
      N-butanol Teaching 500ml
      Calcium carbide Teaching 500g
      Naphthalene Teaching 250g
      Aluminum trichloride Teaching 100g
      Formic acid Teaching 100ml
      Acetic acid Teaching 500ml
      Phosphoric acid Teaching 500ml
      Sodium hydroxide Reagents, Teaching 500g, 100g

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