作　　者： ; ;

机构地区： 广州城市职业学院

出　　处： 《食品科学》 2006年第10期447-449,共3页

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.

关 键 词： 大孔树脂 二乙烯苯 残留物

领　　域： [理学] [理学]