我的理解是, 所有的液相用自动进样器都带有样品环(sample loop). 也许我孤陋寡闻, 我还没听说,也没见过任何一款的LC 自动进样器可以由进样针把样品直接注入到高压的流路中, 再进入柱子里.
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整体样品环自动进样器 Integral-Loop Autosamplers
环境样品 environmental sample
全血样品中猪圆环病毒 Pseudorabies ; PR
长江环境样品库 YESB
海洋环境样品 marine environmental samples
样品循环伏安标准滴定 Sample CV ST
样品的循环阈值 Cycle threshold
固体环境样品 environmental solid sample
土壤环境样品分析 soil sample analysis
对于泊帕克q，相对于1毫升样品环管得到的浓缩因子为500。
For Poropak Q a concentration factor 500 was obtained compared to a 1 cc sample loop.
随着样品容器量加大，聚氨酯的临界燃点降低，环戊烷—聚氨酯发泡塑料会发生剧烈燃烧。
The critical ignition temperature of polyurethane foam was lower as the size of the sample vessel was increased, and that the combustion of cyclopentane-polyurethane foam occurred fiercely.
超声波抽提气溶胶样品，用GC - MS的选择离子监测(SIM)方式测定EPA提出的优先监测的16种多环芳烃的含量。
The aerosol sample was extracted by ultrasonic technique and 16 of the PAH's were determined, in priority, as proposed by EPA, by GC-MS with selected-ion monitoring (SIM).
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