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author:

郭良洽 (郭良洽.) [1] (Scholars:郭良洽) | 林旭聪 (林旭聪.) [2] (Scholars:林旭聪) | 谢增鸿 (谢增鸿.) [3] (Scholars:谢增鸿) | 傅彦斌 (傅彦斌.) [4]

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CQVIP PKU CSCD

Abstract:

在活化剂氨三乙酸存在下,痕量锰催化高碘酸钾氧化茜素绿,β-环糊精使高碘酸钾氧化茜素绿体系的灵敏度再提高2.5倍,选择性得到明显改善.测定锰的线性范围为0.4~2.4 ng·mL-1,检出限为0.097 ng·mL-1,相对标准偏差0.45%(n=12),该方法可用于酒样、谷物中锰的测定.该研究也对该体系的反应机理进行了探讨.

Keyword:

β-环糊精 催化光度法 茜素绿

Community:

  • [ 1 ] [郭良洽]福州大学
  • [ 2 ] [林旭聪]福州大学
  • [ 3 ] [谢增鸿]福州大学
  • [ 4 ] [傅彦斌]福州大学

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Source :

光谱学与光谱分析

ISSN: 1000-0593

CN: 11-2200/O4

Year: 2005

Issue: 10

Volume: 25

Page: 1662-1666

0 . 5 5 7

JCR@2005

0 . 7 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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