摘要
用气相色谱法检测AB-8大孔树脂处理前后苯乙烯、二乙烯苯等残留物的含量,结果表明处理后的AB-8大孔树脂中不含苯乙烯、二乙烯苯等残留物,因此AB-8大孔树脂用于天然药物有效成分提取时可以不考虑苯乙烯、二乙烯苯等残留物的影响。
Amounts of styrene, divinylbenzene and other residues before and after preparation of AB-8 macroporous resin were determined by gas chromatography. The results showed that no residues were found in AB-8 macroporous resin after preparation. So, when AB-8 macroporous resin after preparation is used in the extraction of effective components in medicinal herbs, the influence of styrene, divinylbenzene and other rsidues can be ignored.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2006年第10期447-449,共3页
Food Science
基金
广西科学基金资助项目(桂科青0447063)
关键词
大孔树脂
二乙烯苯
残留物
macroporous resin
divinylbenzene residue
