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9,9-Dioctyl-2,7-dibromofluorene CAS198964-46-4Intermediates of polymer light-emitting diodes (leds)
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Dioctyl sulfosuccinate sodium salt CAS577-11-7Surface active agent, printing and dyeing industry as leveling agent, also can be used as a sensitive material emulsion
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D-ARABOASCORBIC ACID CAS89-65-6Used as a food antioxidant, have the function of the preservation, with good quality