Diphenylcarbazone-Bromophenol Blue Mixed Indicator|Diphenylcarbazone-Bromophenol Blue Mixed Indicator|指示剂

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Diphenylcarbazone-Bromophenol Blue Mixed Indicator

货号：DPCBRBP05
包装：500mL

指示剂溶液 二苯卡巴腙-溴酚蓝混合