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美国Waters原装进口氘灯wat052586适用于Waters 2996/996检测器
何谓常规反相色谱柱? 在硅胶或杂化基质颗粒上键合了如C18、C8、C4或苯基等键合相的色谱填料所装填的色谱柱,按反相色谱条件进行操作和分离。反相是液相色谱中常使用的分离模式,而C18柱是常使用的反相色谱柱之一。 新色谱柱开启和安装的*步骤: 使用 ...
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