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. Pharm. Biomed. Anal. 40, 68-74 (2006). Two TLC methods have been developed for the screening of fake (counterfeit) drugs of macrolide antibiotics. TLC on silica gel with ethyl acetate - n-hexane - ammonia 20:3:3 for 14 membered macrolides and trichloromethane - methanol - ammonia 100:5:1 for 16 membered macrolides. Detection by spraying with KMnO4 solution. Different chromatographic conditions were standardized and results of color reactions and TLC were correlated to judge the counterfeiting. The method was evaluated in five different laboratories in China.
Abstract G-33, IPC (2005). HPTLC of epalrestat in plasma on silica gel with ethyl acetate - toluene - acetic acid 30:20:1. Nitrofuranloin was used as internal standard. Quantitative determination by absorbance measurement at 390 nm. Linearity was obtained the range of 0.01-0.20 µg/mL with recovery of 99-107 %. The method was validated as per ICH guidelines.
J. Planar Chromatogr. 18, 19-22 (2005). TLC of desloratadine (8-chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine) on silica gel with ethyl acetate - n-butanol - 25% ammonia - methanol 21:5:4:5. Quantitative determination by absorbance/reflectance measurement at 279 nm. Peak area was linearly dependent on the amount of desloratadine within the range of 1500 to 5000 ng/spot. The relative process standard deviation was 1.78 %.
Indian Drugs 42 (10), 671-674 (2005). HPTLC of desloratadine on silica gel with methanol - n-butanol - water - toluene - glacial acetic acid 20:30:10:20:1. Quantification in absorbance mode at 254 nm. The HPTLC system was quantitatively evaluated in terms of stability, precision, repeatability, specificity, accuracy and calibration, and was suitable for the analysis of desloratadine tablet dosage form. The linearity was in the range of 30-150 µg/mL with recovery of 98.8-102.0 %
J. Planar Chromatogr. 19, 157-160 (2006). Determination of the lipophilicity of twenty new diquinothiazines by reversed-phase thin-layer chromatography on RP18 with acetone-aqueous TRIS (tris(hydroxymethyl)aminomethane) buffer as mobile phase. TLC on RP18 with mixtures of acetone and aqueous TRIS buffer pH 7.4 in pre-saturated chromatographic chambers. Detection by UV 254 nm.
J. Planar Chromatogr. 19, 288-296 (2006). TLC of metformin hydrochloride, pioglitazone hydrochloride, rosiglitazone maleate, gliclazide, and glibenclamide on silica gel in a pre-equilibrated chamber at 26 - 30 °C with toluene - ethyl acetate - methanol 17:2:17 and n-butanol - acetic acid - water - methanol 12:4:1:2. Detection by exposure to iodine vapor. Highly reproducible RF and compact spots were obtained in normal-phase TLC which was found to be the least expensive method.
J. Planar Chromatogr. 19, 427-431 (2006). HPTLC of sildenafil citrate on silica gel, pre-washed with methanol, with toluene - acetone - methanol 3:1:1 in a saturated twin-trough chamber. Quantitative determination by absorbance measurement at 312 nm. The method was validated in accordance with ICH guidelines on the validation of analytical methods.
J. Liq. Chromatogr. & Relat. Technol. 30, 489-498 (2007). TLC of fenbendazole (methyl [5-(phenylthio)-1H-benzimidazole-2-yl]-carbamic acid methyl ester) on silica gel using dichloromethane - ethyl acetate - formic acid - methanol 60:5:3:3. Quantitative determination by absorbance measurement at 293 nm. Linearity (peak area) is given between 500 and 1400 ng/spot.