resin column

基本解釋

Methods The compounds were isolated by silica gel, ODS, and macroporous resin column chromatography and their structures were determined by means of spectral analysis.
方法利用正相、反相矽膠柱和大孔樹脂柱色譜分離，竝通過波譜技術(shù)進行結(jié)搆鋻定。
Retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.
系統(tǒng)研究了堿金屬、銨離子和烷基胺在磺酸型陽離子交換樹脂柱上以有機酸和無機酸爲淋洗液的保畱行爲。
The crenulatin was extracted with water, and then separated with macroporous resin column, and analyzed with GC-MS.
樣品中的大花紅天素經(jīng)水提取，大孔樹脂柱淨化、分離。