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反相高效液相色谱法测定苯酚羟基化产物

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2009-12-15

Journal: 分析试验室

Included Journals: ISTIC、PKU

Issue: S2

Page Number: 77-80

ISSN: 1000-0720

Key Words: 反相高效液相色谱;苯酚;邻苯二酚;间苯二酚;对苯二酚

Abstract: 建立了反相高效液相色谱法测定苯酚、邻苯二酚、间苯二酚和对苯二酚的分析方法.苯酚、邻苯二酚。间苯二酚和对苯二酚的标准曲线线性关系良好,相关系数范围为0.9997~0.9999。通过精密度实验验证相对标准偏差范围为0.46%~1.29%,样品加标测定得回收率范围92.92%~105.39%,在信噪比为3时,最小检出限为0.016~0.055μg/mL。

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