- 产品介绍
活性炭滤纸Grade 72 Grade 72是一种特殊的含活性炭纤维素/玻璃纤维的滤纸,它对高分子碘的吸收效率极高,它常制成辐射测量的过滤卡Filter Card),放入空气辐射监测仪监测放射性物(如碘、铯等)及、α 粒子和β 粒子活性的监测,Grade 72和WhatmanGF/A、EPM2000及Grade 41滤纸是核辐射测定的标准过滤纸,其中Grade 72对元素碘和非元素碘的收集效率最高,经常将Grade 72和GF/A组成多层过滤介质来提高检测灵敏度。还用于对某些色素及溶液进行吸附和澄清。
1872-012, 1872-047, 1872-060
上一件whatman产品:GE,whatman,沃特曼,GF/A滤纸 2.5CM 100/PK, 1820-8013, 1820-021, 1820-024, 1820-025, 1820-030, 1820-037, 1820-042, 1820-047, 1820-050, 1820-055, 1820-060, 1820-061, 1820-070, 1820-6537, 1820-090, 1820-110, 1820-125, 1820-150, 1820-240, 1820-866, 1820-915, 16
下一件whatman产品: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,玻璃微纤维滤膜的过滤装置 2.5CM 1/PK, 1950-002, 1950-004, 1950-007, 1950-017, 1950-027, 195...
GE,whatman,沃特曼,GF/A滤纸 2.5CM 100/PK, 1820-8013, 1820-021, 1820-024, 1820-025, 1820-030, 1820-037, 1820-0...
GE,whatman,沃特曼,Grade 542滤纸, 1542-055, 1542-070, 1542-090, 1542-110, 1542-125, 1542-150, 1542-185, 1542-...
GE,whatman,沃特曼,Grade 595½滤纸 70MM 100/PK, 10311641, 10311642, 10311643, 10311644, 10311645, 10311647, 10...
GE,whatman,沃特曼,GF/B滤纸 2.5CM 100/PK, 1821-021, 1821-024, 1821-025, 1821-037, 1821-042, 1821-047, 1821-05...
GE,whatman,沃特曼,Grade 1滤纸 2.5CM 400/PK, 1001-6508, 1001-0155, 1001-020, 1001-025, 1001-325, 1001-329, 10...
GE,whatman,沃特曼,Grade 2滤纸 4.7CM 100/PK, 1002-042, 1002-047, 1002-055, 1002-070, 1002-090, 1002-110, 1002...