4mol/litre Potassium chloride (KCI), saturated with AgCl|4mol/litre Potassium chloride (KCI), saturated with AgCl|电极试剂

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4mol/litre Potassium chloride (KCI), saturated with AgCl

货号：EFS4AC
包装：100mL

电极保养与维护 4mol/L 氯化钾 氯化银饱和溶液