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gong ye pin qing wu ju zuo qi xiang se pu fen xi fang fa
Author(s): 
Pages: 29-30
Year: Issue:  3
Journal: Agrochemicals

Keyword:  气相色谱分析方法高压液相色谱邻苯二甲酸二癸酯非对映体工业品异戊酸酯杂质分离化学名称苯氧基氯苯基;
Abstract: <正> 氰戊菊酯通用名fenvalerate,化学名称(RS)-α-氰基-3-苯氧基苄基(RS)-2-(4-氯苯基)异戊酸酯。国内外有过一些气相色谱和高压液相色谱分析方法报道,作者选择5%QF-1-1.5%DC-11为固定液的色谱柱较为理想,此色谱柱虽然不能彻底分离二个非对映体的峰,但能把有效成份和杂质分离。作者还发现邻苯二甲酸二癸酯适合作测定含量的内标,内
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