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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J. of Medicinal Chemistry 32, 2426-2431 (1989). TLC on silica with chloroform - ethanol - water 5:4:1. Visualization under UV 254 nm.
edition of Formulae normales by thin-layer chromatography. Acta Pharmazeutica Hungarica 60, 77-83 (1990). TLC on silica with acetone – ether- water 90:15:12 for aminophenazone, benzene – acetone – ethanol 90% – water 35:33:26:11 for noraminophenazone sodium mesyl, methanol – acetic acid – ether – benzene 1:18:60:120 for acetylsalicylic acid, dichloromethane – methanol – NH3 conc. 85:15:2 for ethylmorphine hydrochloride. Detection under UV and by spraying with alcoholic ninhydrin and dimethylamino benzaldehyde solution.
Anal. Biochem. 191, 309-313 (1990). Two-dimensional TLC of three adenosine derivatives on cellulose with a) isobutyric acid - 25% NH3 - water 50:1.1:28.9, b) 0.1 M sodium phosphate, c) hydrogen chloride - isopropanol - water 15:70:15. Determination of the polymer sizes and the number of branching points of in vitro synthesized poly (ACP-ribose). Comparison of the results with those obtained by strong anion-exchange HPLC. The results obtained by both methods were in complete agreement.
J. Planar Chromatogr. 4, 330-332 (1991). HPTLC separation of chlordiazepoxide, demoxepam, and ACB (2-amino-5-chlorobenzophenone) on silica (after cleaning by successive development with ethyl acetate aqueous NH3 - methanol 1:9. ‚Related‘ cpds were separated with ethyl acetate in a saturated chamber, chlordiazepoxide with aqueous ammonia - acetonitrile 1:999 in an unsaturated chamber. Quantification by densitometry (absorbance at 254 nm).
Biochemical Systematics and Ecology 22, 353-365 (1994). TLC of ethanol extracts on silica with ethyl acetate - heptane 1:1, dichloromethane - ethanol 9:1, butanol - acetic acid - water 6:3:1. Visualization by spraying with 5% vanillin-sulfuric acid reagent followed by heating.
J. Planar Chromatogr. 8, 238-240 (1995). TLC of sulfadiazine, sulfadimidine, sulfadimetoxine, sulfaquinoxaline on silica with ethyl acetate - dichloromethane 4:1 after preconcentration with acetonitrile. Detection after drying by spraying with a 0.02 % solution of fluorescamine in acetone, and observation under UV 366 nm.
J. Planar Chromatogr. 9, 138-141 (1996). HPTLC of cisapride and degradation products on silica with chloroform - methanol - toluene - acetic acid 70:30:60:3 in a chamber conditioned with the solvent system for 30 min. Quantification by densitometry at 307 nm. Detection limit 10 ng. Fast, sensitive, and specific TLC method.
J. Planar Chromatogr. 9, 388-390 (1996). HPTLC of verapamil hydrochloride (5-[N-(3,4-dimethoxyphenethyl)-methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile monohydrochloride) on silica with ethyl acetate - methanol - water 100:13:10. Quantification by densitometry (absorbance) at 278 nm. Intraday and interday precision were 0.17-0.62% and 0.88-1.00%, respectively.