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[The determination of Niphensamide by UV spectrophotometry].

descriptionPublicationkeyboard_double_arrow_right Article 27 Feb 2004Journal:Guang pu xue yu guang pu fen xi = Guang pu, volume 20 (issn: 1000-0593, Copyright policy )
Authors: Y, Zhang; Y, Xu; T, Shi;

pmid: 12953500

[The determination of Niphensamide by UV spectrophotometry].

Abstract

In this paper Uv spectrophotometry was used to determine Niphensamide. In this method, 372 +/- 1 nm was selected as a criterion for quantitative determination, and the absorptivity. E1 cm 1% = 556. The results indicated that a better linear-relationship between the absorbance and the concentration of the sample. When the concentration was ranged from 0.5 mg.L-1 to 40 mg.L-1, the correlation coefficient was 0.9999, and the mean rate of recovery reached 99.8%.

Keywords

Molluscacides, Water Supply, Spectrophotometry, Ultraviolet

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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