WHATMAN Nuclepore径迹蚀刻膜聚碳酸酯膜0.8um孔径货号110609
WHATMAN聚碳酸酯膜径迹蚀刻膜0.1um孔径25mm直径货号110605
WHATMAN再生纤维素针头滤器SPARTAN13/0.45RC针头滤器10463032
Merck Millipore默克密理博47mm无菌培养皿PD2004705价格
pall清洁度检测膜片NPG047100颇尔NPG047100价格优惠
GE Amersham硝酸纤维素膜Protran NC膜0.2um孔径10600001(可替代104
GE WHATMAN中速定量滤纸Grade 40号滤纸1440-090
WHATMAN中速定量滤纸Grade
Bio-Rad伯乐Econo-Pac层析柱7321010
GE WHATMAN聚四氟乙烯PTFE过滤膜TE38 Membrane Filters
GE WHATMAN沃特曼代理GF/A玻璃纤维滤纸8x10IN.货号1820-866
Merck Millipore聚四氟乙烯过滤膜LCR表面滤膜FHLC04700
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