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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- Search by CBS edition: Select a CBS edition and find all related publications
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.
J. Planar Chromatogr. 8, 107-111 (1995). TLC of 17 substituted propargylamine derivatives on silica impregnated by overnight predevelopment in hexane - paraffin oil 95:5 with mixtures of 1-propanol and water 30:70, 35:65, 40:60 containing glutamic acid at concentrations between 0 and 20 mM. Detection by exposure to iodine vapor.
J. Planar Chromatogr. 12, 72-75 (1999). HPTLC of amines (i.a. putrescine, cadaverine, histamine, tyramine, ephedrine) on silica gel with dichloromethane - triethylamine 10:1 as the base solvent with increasing concentrations of n-hexane in order to change the polarity of the gradient. Quantitation by densitometry at 366 nm in florescence mode.
J. Planar Chromatogr. 17, 297-299 (2004). TLC of dopamine, epinephrine, norepinephrine, serotonin and their metabolites metanephrine, normetanephrine, 3,4-dihydroxyphenylacetic acid, vanillylmandelic acid, homovanillic acid, 5-hydroxyindoleacetic acid, 3,4-dihydroxyphenylglycol, 3-methoxy-4-hydroxyphenylglycol, and 3-methoxytyramine on silica gel with citrate buffer (pH 2.00, 3.00, 4.00, and 5.00) - methanol in the proportions 19:1, 9:1, 4:1, 7:3, and 3:2. Examination under UV light at 254 nm and under daylight.
International Seminar on Herbal Drug Research, PN-017 (2009). HPTLC of thiocolchicoside and diclofenac sodium on silica gel with toluene - acetone - methanol - formic acid 500:200:200:1. Quantitative determination by absorbance measurement at 280 nm. The method was linear in the range of 160-800 ng/band (thiocolchicoside) and 1000-5000 ng/band (diclofenac sodium). The recovery was in the range of 99.2-100.9 for both compounds.
Research J. Pharm. and Tech. 3(4), 1106-1108 (2010). TLC of spironolactone and torsemide in combined tablet dosage form on silica gel with n-hexane - ethyl acetate - methanol - glacial acetic acid 12:6:3:1. Quantitative evaluation by absorbance measurement at 263 nm. The hRf value of spironolactone and torsemide was 67 and 34, respectively. The linearity was in the range of 100-1000 ng/band for both drugs. The method has been successfully applied for the analysis of drugs in pharmaceutical formulation.
The effect of salts. Chromatographia 21, 312-316, (1986). Determination of the lipophilicity of aniline and 36 ring-substituted aniline derivatives by reversed-phase TLC using NaCl, KCl, MgCl2, AlCl3 and tetramethyl ammonium hydroxide either adsorbed on the silica surface or added to the eluent. Discussion of the effects of salts on chromatographic behaviours. In most cases, the salts decreased the retention power of silica resulting in enhanced mobility of the aniline derivatives. The monovalent cations had the lowest while AlC3 had the highest impact on selectivity due to different ion charges.
Chromatographia 34, 537-539 (1992). Study of the retention behavior and separation ability of reverse- and normal-phase TLC on silica, RP-18 silica and acetylated cellulose with polar and nonpolar mobile phases. Measuring the retentions of a series of amides. Discussion of the retention behavior and separation ability in terms of the nature of the solutes, stationary phases, and eluents.
CBS 93, 2-4 (2004). HPTLC of signaling ceramides on silica gel with a 7 step gradient from methanol over dichloromethane to n-hexane over 42 min. Detection by dipping in manganese chloride reagent for 1 s, followed by drying at 120 °C for 20 min. Quantitative determination by absorbance measurement at 550 nm and Michaelis-Menten regression 2 via peak area. Signaling ceramides are separated from other lipids (shingomyelin, phosphatidylcholine, cholesterol) contained in cellular lipid extracts. Comparison with determination of ceramide formation via isotope labeled standards and conventional TLC method.