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 .