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.
Abstract No. F-237, 61st IPC (2009). HPTLC of tolterodine on silica gel with toluene - methanol - 25 % ammonia 250:250:1. The hRf value was 40. Quantitative determination by absorbance measurement at 284 nm. The method was linear in the range of 200-1000 ng/band. The compound was subjected to different stress conditions (acid, alkali, oxidation, thermal) and degradation under alkaline conditions was observed. The degradation products were well separated from the main component.
Abstract No. F-235, 61st IPC (2009). HPTLC of olanzapine on silica gel with methanol - ethyl acetate 4:1. The hRf value was 35. Quantitative determination by absorbance measurement at 285 nm. The method was linear in the range of 100-600 ng/band. The method was suitable for analysis of formulations and in-house prepared mucoadhesive microemulsions.
Abstract No. F-261, 61st IPC (2009). HPTLC of quetiapine on silica gel with methanol - toluene 4:3. The hRf value was 41. Quantitative determination by absorbance measurement at 235 nm. The method was linear in the range of 100-500 ng/band. Recovery was 98.9 %.
Abstract No. 9933, IHCB (2009). HPTLC of colchicines in Gloriosa superba (collected from different parts of India) on silica gel with ethyl acetate - methanol 200:27. The hRf value of colchicine was 29. Quantitative determination by absorbance measurement at 350 nm. The method was linear in the range of 50-1000 ng/spot. The sample collected from Kerala was found to contain highest level of colchicines (0.24 %).
Chinese J. Pharm. Anal. 28 (4), 608-610 (2008). TLC of hyperoside in the raw extract of Hypericum perforatum on silica gel with petroleum ether (60-90 °C) – ethyl acetate – methanol 1:4:2. Detection under daylight. Quantification by densitometry at 591 nm. Linearity was given between 0.1 and 14.4 µg/spot (r2 = 0.9892), recovery was between 96.4 and 100.1 %.
Biochem. Biophys. Res. Commun. 394, 733-736 (2010). TLC of liposomes containing membrane protein integrase (MPIase), on silica gel with ethanol - chloroform - water 7:3:4. Detection by spraying with a solution of anisaldehyde - concentrated sulphuric acid - acetic acid 3:4:1. The hRf value of MPIase was 35.
Ind. J. Pharma. Science 71 61, 656-662 (2009). Medicated oils prepared both by Ayurvedic as well as modified process were evaluated for fingerprint profiling by HPLC and HPTLC. HPTLC of methanolic extracts of the oils on silica gel with chloroform methanol 9:1 and toluene - ethyl acetate 4:1 for general fingerprint profiling; with toluene - ethyl acetate - formic acid 5:4:1 for flavonoids and with toluene - ethyl acetate - diethyl amine 7:2:1 for alkaloids. Evaluation under 254 nm and 365 nm. Detection by treatment with NP-PEG reagent for flavonoids and Dragendorff reagent for alkaloids.
Abstract No. C-291, 61st IPC (2009). Quantitative determination of curcumin in the marketed herbal product Rheumax (Herbajules rumatis) containing extracts of Curcuma longa, Boswellia serrata, Tinospora cordifolia and Vitex negundo by TLC on silica gel with chloroform - methanol 37:3. The hRf value of curcumin was 59. Quantitative absorbance measurement at 430 nm. The linear regression between 100 and 500 ng/zone showed R2 of 0.99984 and RSD of 1.58 % for curcumin.