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. 21, 289-294 (2008). HPTLC of quetiapine on silica gel with hexane - dioxane - propylamine 5:45:2 and on RP-8 with tetrahydrofuran - phosphate buffer (pH 9.0) 1:1 in horizontal chambers. Quantitative determination by absorbance measurement at 243 nm and by videodensitometry at 254 nm. The precision and accuracy of the four methods were fully comparable and no significant differences were observed.
Chromatographia 50 (1/8), 428-432 (2000). TLC on silica gel with acetone - toluene 1:1. Quantitation by densitometry at 254 nm. Comparison with previous methods, stressing on TLC's merits like the use of dexamethasone as a marker for cortisol localization on TLC sheets, the use of buffer instead of organic solvents to recover cortisol form silica gel and the rapidity of the competitive protein-binding assay (1 - 2 h).
Abstract No. F-280, 61st IPC (2009). HPTLC of nebivolol HCl and hydrochlorothiazide on silica gel with toluene - ethyl acetate - methanol - 25 % ammonia 30:27:17:2. The hRf value was 38 and 68 for hydrochlorothiazide and nebivolol, respectively. Quantitative determination by absorbance measurement at 281 nm. The method was linear in the range of 500-3000 ng/band for nebivolol and 1000-6000 ng/band for hydrochlorothiazide. Recovery was 100 %.
(Substanzidentifikation in der Dioden-Array Dünnschichtchromatographie). GIT Fachz. Lab. 658-660, (2003). HPTLC of codeine, tramadol, flupirtine and lidocaine on silica gel with ethyl acetate - methanol - NH3 17:2:1. Quantitation by densitometry between 198 and 610 nm. The UV spectra of the separated substances are used for the identification.
60th Indian Pharmaceutical Congress PA-211 (2008). HPTLC of triamcinalone acetonide on silica gel aluminum foil with toluene - ethyl acetate - ammonia 33:67:1 %.The hRf value of triamcinalone acetonide was 38. Quantitative determination by absorbance measurement at 240 nm. The method was linear in the range of 100-2000 ng/spot; recovery was 99.5 %. The stability indicating method has been successfully applied to forced degradation studies of triamcinalone acetonide (acid, alkali, hydrogen peroxide, photo degradation thermal and neutral hydrolysis) and resolved degradation products and excipients from triamcinalone acetonide.
J. AOAC Int. 92, 1373-1381 (2009). TLC of rabeprazole sodium and its degradation products on silica gel with isopropanol - 30 % ammonia 40:1 with chamber saturation. Quantitative determination by absorbance measurement at 284 nm.
60th Indian Pharmaceutical Congress PA-216 (2008). HPTLC of isomers of bupropion HCl on silica gel with quinine sulphate - methanol - water 13:20:12 (quinine sulphate served as a chiral selector). Evaluation under UV 366 nm. Linearity was in the range of 10-100 µg/spot for d(+)- and l(-)-isomers of bupropion. The isomer ratio was 80 % d(+)-bupropion and 20 % l(-)-bupropion.