Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Kathleen T. Crago"'
Publikováno v:
Journal of Chromatographic Science. 33:316-320
The addition of alpha-, beta-, gamma-, and hydroxypropyl-beta-cyclodextrins to aqueous mobile phases can be used to enhance the migration of p-nitroanilines and their analogues on thin-layer chromatography. Urea, which is used to solubilize the cyclo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18de9f8d6a585a306fadfde91e3051d8
https://doi.org/10.1093/chromsci/33.6.316
https://doi.org/10.1093/chromsci/33.6.316
Publikováno v:
Talanta. 39:953-958
The addition of β-cyclodextrin and substituted hydroxyethyl and hydroxypropyl-β-cyclodextrins to aqueous urea-containing mobile phases, can be used to enhance the migration of various laser dyes on thin layer chromatography. Selected laser dyes fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::778ef75173767bde583f576a77078242
https://doi.org/10.1016/0039-9140(92)80277-k
https://doi.org/10.1016/0039-9140(92)80277-k
Autor:
W. Emile Coleman, Keith Amos, Kathleen T. Crago, Jocelyn Joseph, Wendy Benjamin, Ieva R. Politzer
Publikováno v:
Archives of Environmental Contamination and Toxicology. 20:371-374
Cyclodextrins form inclusion complexes with a wide range of guest molecules which wholly, or in part, fit into their hydrophobic cavity. Since no covalent bonds are formed in this complexation, the guests can subsequently be eluted. The possibility o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f4098525c6f050ee4cb81412b174284
https://doi.org/10.1007/bf01064405
https://doi.org/10.1007/bf01064405
Autor:
Ieva R. Politzer, Mayur Shah, Kathleen T. Crago, Jocelyn Joseph, Joseph H. Boyer, Tony Hampton
Publikováno v:
Chemical Physics Letters. 159:258-262
The fluorescence, absorption and lasing of three xanthene dyes, rhodamine 6G, rhodamine B and the disodium salt of fluorescein were examined in aqueous solutions with and without added β-cyclodextrin. β-cyclodextrin enhances both fluorescence and l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81aae10c441ea4728a8acd84b6996084
https://doi.org/10.1016/0009-2614(89)87420-2
https://doi.org/10.1016/0009-2614(89)87420-2