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. 11, 201-204 (1998). TLC of betamethasone valerate and clotrimazole on silica gel with chloroform - acetone - acetic acid 34:4:3. Quantitation by densitometry in absorbance-reflectance mode at 228 nm. The method has been found suitable for the routine analysis of cream and products of similar composition in pharmaceutical industry quality control laboratories.
J. AOAC Int. 82, 825-829 (1999). HPTLC of sulpiride, 2-aminomethyl-1-ethylpyrrolidine (impurity A) and methyl-5-sulphamoyl-2-methoxybenzoate (impurity B) on silica gel with dichloromethane - methanol - 25 % NH3 45:7:1. Densitometry in absorbance/reflectance mode at 240 nm for sulpiride and impurity B; after spraying with ninhydrin solution, heating at 80°C for 10 min scanning of impurity A was done at 240 nm and 500 nm. Simple, accurate, reproducible and quick TLC procedure.
Indian Drugs 36 (5), 293-295 (1999). HPTLC of metronidazole and norfloxacin on silica gel with chloroform - methanol - diethyl amine - water 450:100:2:1. Densitometry at 254 nm with tinidazole as internal standard. Recovery 98.0 to 101%.
J. Planar Chromatogr. 13, 296-300 (2000). TLC of cimetidine, famotidine, nizatidine, ranitidine hydrochloride on silica gel with ethyl acetate - acetone - water 5:4:1, ethyl acetate - methanol - conc. NH3 13:4:3; 21:2:2, ethyl acetate - methanol - toluene - conc. NH3 40:25:20:2 and ethyl acetate - isopropanol - conc. NH3 - water 25:15:4:1; 25:15:4:2. Detection under UV 254 nm and by exposure to iodine vapor; quantitation by densitometry.
J. Planar Chromatogr. 14, 291-295 (2001). TLC of 36 4-benzylthio derivatives of 2-pyridinecarbothioamide and 2-pyridinecarbonitrile on silanized silica gel (impregnation by overnight (15.5 h) development with diethyl ether - silicone oil 19:1) with phosphate buffer of pH 7.4 or 3.0 or 5% ammonia as aqueous component of the mobile phase and acetone or methanol as organic modifier. Visualization at 254 nm.
JAOAC Int. 84, 1296-1300 (2001). HPTLC of fludarabine (FDB), cytarabine (CTB), gemcitabine (GTB), and fluorouracil (5 FU) on silica gel with ethyl acetate - methanol - water 5:1:1. After development the plate is dried at 50°C on a TLC plate heater. Detection under UV 254 nm. Quantification by densitometry at 270 nm.
J. Planar Chromatogr. 15, 252-257 (2002). TLC of nandrolone on silica gel with n-hexane - ethyl acetate 1:2. Visualization after spraying with 10% ethanolic sulfuric acid and heating for 2 min at 120°C under UV 366 nm. Multiple development by OPLC on silica gel with cyclohexane - ethyl acetate - chloroform 2:1:1. Visualization, evaluation, and documentation were performed similar to the TLC method.
J. Planar Chromatogr. 15, 404-409 (2002). OPLC of glyceryl trinitrate, 1,3-glyceryl dinitrate, 1,2-glyceryl dinitrate, 1-glyceryl nitrate, and 2-glyceryl nitrate on HPTLC silica gel, prewashed with a stepwise gradient of acetonitrile and water, with acetonitrile - dibutyl ether mixtures and stepwise gradient elution (A:0:1; B:1:9; C:1:1). Detection by digital autoradiography, flow-cell solid scintillation radioactivity detection, and the phosphor-imaging technique.