摘要
以萃取—分光光度法则定β-胡萝卜素微囊剂中β-胡萝卜素的含量。方法简化,快速、准确。
Determination of the content ofβ- Carotene Microcapsulae by extraction— spectrophotometry has been found simple,quick and accurate.
出处
《江西教育学院学报》
2000年第6期40-41,共2页
Journal of Jiangxi Institute of Education