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Bond Elut SAX小柱(50/盒)
猪去氧胆酸
DURAN? baffled flask, GL 45, with 4 bottom baffles, complete with membrane screw cap, 500 ml
4ML 棕色样品瓶 开口
millipore Amicon Ultra-4离心超滤管,4ml分子量3000
AUTOSAMPLER VIALS, THREADED, BOROS.GLASS, 1.2 ML, 32 X 12 MM, CAP SIZE N-8, CLEAR GLASS, WITHOUT
散装移液器吸头,PP材质,5-300 μl,无色,未灭菌,符合IVD标准
气接头
AgNO3容量分析用溶液标准物质
100ml样本瓶