Cumulative CAMAG Bibliography Service CCBS
Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.
The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:
- Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
- Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
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Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.
Part I. Nicotinic acid and its amides. J. Liq. Chromatogr. Relat. Technol. 30, 2317-2327 (2007). TLC and HPTLC of nicotinic acid, nicotinamide, N-methylnicotinamide, and N,N-diethylnicotinamide on RP-18 with methanol - water 3:7, and dioxane - water 1:4 and 1:9. The best separation was achieved on alumina with acetone - n-hexane 1:1. Detection under UV light at 254 nm. Quantitative determination by absorbance measurement at 254 nm.
European Journal of Medicinal Chemistry 45, 3719-3725 (2010). TLC of sulpiride and mebeverine hydrochloride on silica gel with absolute ethanol - methylene chloride - triethylamine 35:15:1. Quantitative determination by absorbance measurement at 221 nm. The method was linear in the range of 0.4-1.4 µg/band for sulpiride and 0.2-1.6 µg/band for mebeverine hydrochloride. The recovery was 100.4-101.0 %. The hRf value of sulpiride was 42 and of mebeverine hydrochloride 62. The results obtained by this TLC method were comparable with those by HPLC.
Planta Medica 83(01/02), 143-150 (2017). Preparative TLC on silica gel H to purify amide alkaloids from column chromatography apolar subfractions of aerial part methanolic extracts of: a) Piper flaviflorum: decenoylpiperidide (petroleum ether – acetone 10:1), N-methoxycinnamoyl-pyrrolidine, dihydropiperyline, stigmalactam, chingchengenamide A (petroleum ether – ethyl acetate 8:1); and b) P. sarmentosum: methylenedioxyphenyl-undecadienoyl/undecatrienoyl-pyrrolidine (petroleum ether – acetone 1:2), cinnamoyl-hydroxypyrrolidine and deacetylsarmentamide B (chloroform – methanol 9:1); detection with Dragendorffʼs reagent.
Chinese J. Chem. Reag. (Huaxue Shiji) 14, 15-16, 28 (1992). TLC of 3-cyanopyridine, nicotinamide and nicotinic acid on silica with benzene - chloroform - methanol - ethylenediamine - water 3:4:1:1:1. Quantification by densitometry at 365 nm.
J. Planar Chromatogr. 11, 342-345 (1998). HPTLC of N-hydroxyethylamides of aryloxyalkylene and pyridine carboxylic acids on RP-8 with methanol - water mixtures with methanol concentrations from 90% to 60% in increments of 5%. Visualization and densitometry under UV 254 nm.
(Analysis of sulfonamides in tissues of slaughtered animals. Comparison of results from a microbiological test and from HPTLC-analysis after derivatization with fluorescamine.) Z. Lebensm. Unters. Forsch. 175, 392-398 (1982). Two-dimensional HPTLC of 11 sulfonamides on silica with 1) ethyl acetate - methanol - 25 % NH3 30:15:10 2) chloroform - CCl4 - methanol 90:10:5. Detection by spraying with fluorescamine solution.
J.A.O.A.C. 71, 855-856 (1988). TLC of indican and allantoin on cellulose with n-butanol - methanol - water 2:2:1. Spraying with p-dimethyl-aminocinnamaldehyde (23.5 mg/mL ethanol - HCl 1:3). Inspection under UV. Detection limits 125 ng for allantoin and 13 µg for indican.
J. Planar Chromatogr. 7, 202-210 (1994). TLC of twenty nine congeneric alkanolamines, mainly derivatives of ethanolamine and diethanolamine, on RP-18 with methanol - water 9:1 or acetonitrile - water 9:1. Comparison of the capacity factors with data, taken from the literature obtained by paper chromatography on cellulose, using three different mobile phase systems.