现代食品
現代食品
현대식품
Grain Distribution Technology
2015年
18期
33-35
,共3页
马文宏%孙亚范%朱华平%马继慧%焦永立%戴洋洋%朱洁
馬文宏%孫亞範%硃華平%馬繼慧%焦永立%戴洋洋%硃潔
마문굉%손아범%주화평%마계혜%초영립%대양양%주길
棉子糖%乙腈%离子色谱%固相萃取
棉子糖%乙腈%離子色譜%固相萃取
면자당%을정%리자색보%고상췌취
raffnose%acetonitrile%ion chromatography%SPE
样品经乙腈沉淀,固相萃取柱净化后,用离子色谱仪检测,根据色谱峰的保留时间定性,外标法定量.
樣品經乙腈沉澱,固相萃取柱淨化後,用離子色譜儀檢測,根據色譜峰的保留時間定性,外標法定量.
양품경을정침정,고상췌취주정화후,용리자색보의검측,근거색보봉적보류시간정성,외표법정량.
Samples were precipitated by acetonitrile, and the column was purified by solid-phase extraction column. The chromatographic peak was detected by ion chromatography. This method saves time as well as lowering operating costs.
