GE,whatman,沃特曼,Grade 542滤纸, 1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400

产品名称:
Grade 542滤纸
产品型号:
1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400
产品描述:
GE,whatman,沃特曼,Grade 542滤纸, 1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400

产品介绍

GE,whatman,沃特曼,Grade 542滤纸, 1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400
GE,whatman,沃特曼,Grade 542滤纸, 1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400

定量滤纸―硬化无灰级

这些滤纸经过酸硬化处理，把灰分降到了极低的水平，被誉为世界上最洁净的分析滤纸。坚韧的表面使这类滤纸适合于各种严格要求的过滤步骤。每一个级别都兼顾过滤速度和颗粒保留。

 

Grade 542 : 2.7 μm

在要求条件下，对细小颗粒有很高的保留度。流速慢，非常强韧，优异的化学抗性。经常用于比重金属测定。

 

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1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400


GE,whatman,沃特曼,Grade 542滤纸, 1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-240, 1542-400
上一条GE,whatman,沃特曼,活性炭滤纸Grade 72滤纸, 1872-012, 1872-047, 1872-060
下一条GE,whatman,沃特曼,Grade 595½滤纸 70MM 100/PK, 10311641, 10311642, 10311643, 10311644, 10311645, 10311647, 10311649, 10311651, 10311652, 10311653, 10311654, 10311656

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