3.3mol/l Potassium Chloride Solution containing Silver Chloride|3.3mol/l Potassium Chloride Solution containing Silver Chloride|电极试剂


3.3mol/l Potassium Chloride Solution containing Silver Chloride

货号:160-20415
包装:500mL

    电极 3.3mol/l 氯化钾溶液(含氯化银) 电极