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中国粉体网
2 个月
二手PerkinElmer NexION 300Q电感耦合等离子体质谱仪
主要特点: PerkinElmer公司**推出**一代(Next generation----NexION)的ICP-MS 300型则包括了3C、3D和3Q: 3C:三个锥(cone),使真空压力差下降更平缓,减小离子束的扩散和对仪器内部的沾污; 3D:三个模式(mode),标准模式、碰撞池模式、反应池模式,人无我有 ...
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