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测定双组分染料浓度的两种方法比较

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Indexed by:期刊论文

Date of Publication:2008-02-20

Journal:辽宁化工

Volume:37

Issue:2

Page Number:131-133

ISSN No.:1004-0935

Key Words:分光光度法;双波长;联立方程;混合染料

Abstract:对测定双组分染液中染料浓度的分光光度法进行了研究.介绍了利用解联立方程组和双波长法测试的原理和方法,对测试结果进行了分析、验证.实验表明,这两种方法测定双组分混合染料中染料含量,准确度较高,方法简单,具有一定的推广应用价值.

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