EGundG Princeton Applied Research Polarograph 264A. 100-120/220-240 V. 50/60 Hz. With SMDE 303A. Stirrer 305. Autosampler. X-Y-recorder RE0089. Paper. Unused drop electrode. Reaction vessels.
EGundG Princeton Applied Research Polarograph 264A. 100-120/220-240 V. 50/60 Hz. With SMDE 303A. Stirrer 305. Autosampler. X-Y-recorder RE0089. Paper. Unused drop electrode. Reaction vessels.