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.
Chinese Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 27, 16-18 (1996). TLC on silica with acetone - ethanol - hydrochloric acid 10:6:1. Detection by spraying with Dragendorff's reagent. Quantification by densitometry at 570 nm. RSD 0.96 %; recovery 96.6 %.
A comparison of the Hungarian and the European Pharmacopoeias.) (Hungarian). Acta Pharmaceutica Hungarica 65, 167-173 (1995). The role of TLC has been enhanced in pharmacopoeial analyses relative to its position in analyses generally. So it has become an outstanding method in both Hungarian and European Pharmacopoeias. More than 400 purity control prescriptions of the monographs evaluated, the limiting tests classified and interpreted by the authors pointing out the similarities and differences. A review with 400 references on pharmaceutical analysis by TLC.
Biochemical Systematics and Ecology 24, 43-47 (1996). TLC of alkamides on silica with hexane - ethyl acetate. Identification by MS.
Pharm. Pharmacol. Lett. 5 (3), 96-97 (1995). TLC on silica with benzene - methanol - acetic acid 35:4:2. Detection by exposure to iodine vapor, and by densitometry at 460 nm. Identification by SIMCA method using the migration data and peak heights of the components. Use of the method for the quality control of the medicines.
and Garcinic hanburyi Hook F. growed in different regions by TLC.) (Chinese). J. Chinese Trad. Patent Med. (Zhongchengyao) 17 (10), 20-21 (1995). TLC on silica with chloroform - methanol - diethylamine 15:1:1. Quantification by densitometry at 285 nm for morellic acid and at 420 nm for neomorellic acid.
J. Shanyang Pharm. Univ. (Shenyang Yaoke Daxue Xuebao) 12, 117-120 (1995). TLC on silica with isooctane - ether - acetic acid - butanol - water 10:5:5:3:1. Detection by spraying with 20 % sulfuric acid in ethanol. Quantification of ursodeoxycholic acid and chenodeoxycholic acid by densitometry at 375 nm.
J. Planar Chromatogr. 11, 30-33 (1998). Investigation of the interaction of acids and bases with the components of HPTLC layers which lead to greatly altered HPTLC-FTIR spectra in direct HPTLC-FTIR on-line coupling. The cause is an acid-base reaction between the substance and the binder used in the precoated layer. For HPTLC-FTIR analysis of substances with acidic properties water-resistant silica gel 60 WRF 254s HPTLC plates should be used; it is preferable to use standard silica gel 60 F254 HPTLC layers for the analysis of basic substances. When acidic mobile-phase components (e.g. formic acid or acetic acid) are employed the use of water-resistant plates is advisable if HPTLC-FTIR coupling is to be employed for detection. Conversely it is advisable to use standard layers when basis mobile phase components are employed.
J. Chinese Trad. Patent Med. (Zhongchengyao) 20 (5), 13-14 (1998). TLC on silica gel with toluene - acetone - ethanol - NH3 20:25:3:5. Quantitation by densitometry at 254 nm. Precision = 1.87% (n=5) within plate and 2.41% (n=5) plate-to-plate. Recovery = 97.12 ± 1.49% (n=5).