Search Results - "Cha, Na-Ri"

Determination of 19 Preservatives in Various Matrices by High-Performance Liquid Chromatography.

Authors: Cha, Na-Ri Lee, Jae-Kyoung Jeong, Hye-Jin et al.

Source: Analytical Letters. Oct2012, Vol. 45 Issue 15, p2148-2160. 13p. 1 Diagram, 3 Charts, 5 Graphs.

Determination of Iron, Copper, Zinc, Lead, Nickel and Cadmium in Cosmetic Matrices by Flame Atomic Absorption Spectroscopy.

Authors: Cha, Na-Ri Lee, Jae-Kyoung Lee, Young-Ran et al.

Source: Analytical Letters. Jan2010, Vol. 43 Issue 2, p259-268. 10p. 4 Charts, 3 Graphs.

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New ON–OFF type Ca²⁺-selective fluoroionophore having boron–dipyrromethene fluorophores

Authors: Cha, Na Ri Moon, So Youn Chang, Suk-Kyu

Source: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Nov2003, Vol. 44 Issue 45, p8265. 4p.

Subjects: Ionophores, Boron compounds, Enantiomers, Stereoisomers

A new fluorogenic benzothiazolyl ionophore based upon calix[4]arene-crown-5 ether for calcium determination in aqueous media

Authors: Kim, Young Hee Cha, Na Ri Chang, Suk-Kyu

Source: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. May2002, Vol. 43 Issue 21, p3883. 4p.

Subjects: Ionophores, Organofluorine compounds, Crown ethers, Organic synthesis

New Hg2+-selective chromo- and fluoroionophore based upon 8-hydroxyquinoline.

Authors: Moon SY Cha NR Kim YH et al.

Source: The Journal of organic chemistry [J Org Chem] 2004 Jan 09; Vol. 69 (1), pp. 181-3.

Publication Type: Journal Article

Journal Info: Publisher: American Chemical Society Country of Publication: United States NLM ID: 2985193R Publication Model: Print Cited Medium: Print ISSN: 0022-3263 (Print) Linking ISSN: 00223263 NLM ISO Abbreviation: J Org Chem Subsets: PubMed not MEDLINE