4mol/litre Potassium chloride (KCI), free from Silver ion|4mol/litre Potassium chloride (KCI), free from Silver ion|电极试剂


4mol/litre Potassium chloride (KCI), free from Silver ion

货号:EFS4
包装:100mL

    电极保养与维护 4mol/L 氯化钾 不含银离子