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
- Keyword register: select an initial character and browse associated keywords
- 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. 20, 353-359 (2007). TLC of 8 N,N-disubstituted-2-phenylacetamides on RP-18 with acetone, acetonitrile, tetrahydrofuran, dioxane, methanol, ethanol, 1-propanol, and 2-propanol as organic modifiers of aqueous mobile phases. The retention observed with different mobile-phase modifiers was correlated, and good correlation was obtained between lipophilicity measured chromatographically and biological activity predictors. Detection under UV light at 254 nm.
Chinese J. Pharm. Anal. 8, 174-175 (1988)(Yaowu Fenxi Zazhi). TLC on silica with chloroform - methanol 30:6 after extraction with chloroform. Quantification by densitometry at 318 nm.
Indian J. Pharm. Sci. 69(4), 589 (2007). HPTLC of ropinirole on silica gel with methanol - acetone 4:1. Aripiprazole was used as internal standard. Under chromatographic conditions both ropinirole and aripiprazole were well separated. Evaluation under UV 254 nm. UV spectrometry was carried out at 250 nm.
J. Planar Chromatogr. 2, 153-155, (1989). For doping control, extracts from urine are chromatographed on silica gel with ethyl acetate - methanol - NH3 25% 85:10:5. Post chromatographic derivatization (diazotation/coupling reaction) indicates the presence of oxprenolol. Densitometric quantification of the underivatized chromatogram by absorbance at 270 nm; determination limit, 50 µg/L. Ed.: see CAMAG application A-50.
Ind. J. Pharm. Sci. 69 (6), 834-836 (2007). HPTLC of olmesartan medoxomil and hydrochlorothiazide simultaneously in combined dosage forms on silica gel with acetonitrile - chloroform - acetic acid 14:4:1. Detection at 254 nm. Linearity was between 500 and 750 ng/spot for olmesartan medoxomil and 100 and 600 ng/spot for hydrochlorothiazide. The limit of detection and the limit of quantification for olmesartan medoxomil was 170 and 500 ng/spot respectively, and for hydrochlorothiazide 30 and 100 ng/spot, respectively. The proposed method can be used to determine the drug content of marketed tablet formulation.
J. Chromatogr. 575, 325-330 (1991). TLC of 7-hydroxycoumarin on silica with the lower phase of chloroform - water - ethyl acetate - acetic acid 48:24:12:1. Quantification by fluoro densitometry at 313 nm. Detection limit, 1 ng/mL. Comparison with a spectrofluorometric method.
Asian J. Chem. 19(6), 4177-4182 (2007). HPTLC of amlodipine and ramipril on silica gel with toluene - acetone - ammonia 70:20:3. Quantitative determination by absorbance measurement at 217 nm via peak height and area. The proposed HPTLC method was suitable for routine analysis of the dosage formulation.
J. Chromatogr. 615, 365-368 (1993). TLC of diazepam and its metabolites on silica with hexane - ether - acetic acid 80:10:10. Detection under UV 254 and 366 nm. Quantification of 2-amino-5-chlorobenzophenone and 5-chloro-2-methyl-aminobenzophenone by densitometry. Detection limits 0.5 ng/mL for both.