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250bp DNA Marker ladder (250-5000bp) 100T [PH0014 PHYGNE]
核酸电泳DNAMarker250-5000bp
DNAMarker250-5000bp核酸电泳
![250bp DNA Marker ladder (250-5000bp) 100T [PH0014 PHYGNE]](/Public/skin2/static/tqkpc/images/grey.gif)