Applying backflushing helps maintain the GC and the MS source by removing later eluting compounds from the column before reaching the MS, and prior to the next sample injection.
应用反吹技术可以在下一个样品进样之前，直接除去柱中的后洗脱化合物以防止其进入质谱仪，从而帮助我们保持气相色谱和离子源性能。
A simple sample injection technique which can he considered as a simplification of cold on-column injection has been proposed.
本文提出了一种简化的毛细管色谱“冷柱上进样”技术并对其性能进行了研究。
Several important factors are discussed, such as buffer systems, terminating ions, column effective length and injection time of sample and terminating solution.
详细讨论了影响富集的缓冲体系、尾随离子种类、毛细管有效长度、进样时间和等速电泳时间等重要因素。
Several important factors are discussed, such as buffer systems, terminating ions, column effective length and injection time of sample and terminating solution.
详细讨论了影响富集的缓冲体系、尾随离子种类、毛细管有效长度、进样时间和等速电泳时间等重要因素。
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