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              Product name Specifications Packing Unit price / yuan
              Methyl orange xylene cyanide labeled solution
              Mixed standard of m-cresol, dichlorophenol and trichlorophenol
              Mixed standard of m-cresol, dichlorophenol and trichlorophenol
              Methyl red labeled solution
              Methyl red-methylene blue standard solution
              Methylsulfonic acid standard solution
              Methyl red ethanol solution
              Methyl red-methylene blue indicator
              Crystal violet dye solution 100ml
              Alkali blue 6B standard solution
              Sodium pyrophosphate standard solution 500ml/bottle
              Formaldehyde standard liquid
              Formaldehyde Determination of Sulfur Dioxide Match 8 bottles/set
              Ethyl acetate standard solution
              Stearic acid standard solution
              363 Records 12345 25

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