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. 31, 235-242 (2018). HPTLC of lormetazepam on silica gel with acetonitrile – water 3:2. Quantitative determination by absorbance measurement at 241 nm. The hRf value for lormetazepam was 44. Linearity was in the range of 1.0-7.5 μg/zone. The intermediate precision was below 4 % (n=3). The LOD and LOQ were 0.26 and 0.77 μg, respectively. Average recovery was 100.9 %. Comparable results were obtained with a validated HPLC method.
J. Planar Chromatogr. 31, 389-395 (2018). HPTLC of paracetamol (1), pamabrom (2), and pyrilamine maleate (3) on silica gel with chloroform ‒ acetonitrile 3:7. Quantitative determination by absorbance measurement at 275 nm. The hRF values for (1) to (3) were 76, 46 and 12, respectively. Linearity ranged between 10-280 ng/zone for (1), 5-45 ng/zone for (2) and 1-20 ng/zone for (3). The intermediate precision was <2 % (n=3). The recovery was between 99.2 and 100.4 %.
Budapest Chromatography Symposium June 13, 1985. Optimization of TLC separation of biologically active acridine glycosides; more than 50 solvent systems and 10 "straight" and reversed-phase layers investigated. Best results with MERCK silica gel and isobutanol - ethanol - water - NH3 55:20:20:5.
(Hungarian). (Synthesis of saturated methylene-bridged 1,3-benzoxazines.) TLC of oxazine on silica with chloroform - methanol 9:1; detection with iodine.
J. Chromatogr. 362, 303-307 (1986). TLC of 18 sulfonamides and a related drug (trimethoprim) on silica with ethyl acetate - methanol 9:1. Detection with 0.5 % 2,5-dichloro-p-benzoquinone in DMSO. This spray reagent produces very rapidly sharp colors which are highly stable. See also: S. P. Agarwal and J. Nwaiwu, J. Chromatogr. 351, 383-387 (1986).
Detection by UV 254 nm, and of trimetoprim on alumina with methanol and detection by UV 254 nm.
J. Chromatogr. 440, 222-225 (1987). TLC on silica with four solvent systems. Detection under UV 254 nm and 366 nm, or by exposing to iodine vapor, or by spraying with Dragendorff’s reagent.
Polish J. of Pharmacology and Pharmacy 40, 413-422 (1988). TLC of five carboline derivatives on silica with chloroform - methanol 9:1 or ethyl acetate - methanol 3:1. Detection under UV 254 nm.