chromatographic fractionation的用法和樣例：
例句
- Fixed bed chromatographic separation is an effective approach to get rid of maltodextrin from refined ultra-high content maltose syrup.
從精制超高麥芽糖漿中除去糊精的有效方法之一是固定床色譜分離法。 - Why is the paper chromatographic separation used for the assay of intramascular injection of inosine?
為什么供肌內注射用肌甘注射液含量測定時(shí)必須先進(jìn)行紙色譜分離？
