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4, 4′-(phenylchemicalene)di(benzenesulfonic acid) dipotassiumchemical hydrate 97% 1g
4, 4′-(phenylchemicalene)di(benzenesulfonic acid) dipotassiumchemical hydrate 97% 1g CAS 308103-66-4, complete specifications for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.
