Výsledky vyhledávání - "John Paul Rieck"

Biochemical application and laboratory analysis of calcium and chloride ions in human urine

Autor: John Paul Rieck, Concetta Giuliano, Vincenzo Giuliano

Publikováno v: Journal of Chemical Education. 65:522

The authors have designed an experiment that analyzes the blood for calcium and chloride ions, both of which are important to a healthy body.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2295e4fe7db12e9fa93371f49653bf60
https://doi.org/10.1021/ed065p522

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Quantitative application of thin-layer chromatography in the analysis of organic compounds: Determining the molecular weights of 2,4-dinitrophenylhydrazones and dicarboxylic acids

Autor: John Paul Rieck, Vincenzo Giuliano

Publikováno v: Journal of Chemical Education. 64:625

This simple, easy, and inexpensive method provides a good illustration of the importance of polarity on solubility and a unique demonstration of the effectiveness of TLC as a quantitative tool.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffefb606d2ff264d146fdd1140dccd7a
https://doi.org/10.1021/ed064p625

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Exponents

Autor: John Paul Rieck, N. H. Ettinger

Publikováno v: Journal of Chemical Education. 63:631

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09cecc0df26151d25e5ac9bfbb0fd8b8
https://doi.org/10.1021/ed063p631

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