Effects of eluent variety and amount on experimental results .

不同洗脱试剂及其使用量对实验结果的影响。

However , do not recycle eluent when test solutions are being injected .

但是，注射试验溶液时，一定不能循环洗提液。

Carefully fill the rest of the column with eluent to form an upward menisus .

以洗脱液仔细地填满柱的余留部分，形成一个向上的半月形。

When the eluent is organic solvent or organic solvent water solution , the eluent is evaporated and concentrated , getting polyphenol .

当洗脱剂为有机溶剂或有机溶剂水溶液时，洗脱液蒸发浓缩，得多酚。

Because the eluent of the charcoal trap can be stored and used in the quantitative analysis as well as parallel experiments , the self-made charcoal trap adsorption device coupled with gc-ms is suitable for laboratory studies of plant volatile organic compounds .

由于炭阱吸附装置能够很好地收集植物的挥发性有机物,且可以进行多个样品的平行实验及植物挥发性有机物的定量研究,因此炭阱吸附装置与gc-ms联用更适合用于实验室中植物挥发性有机物的研究。