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 J. Pharm. Anal. (Yaowu Fenxi Zazhi) 24 (1), 30-34 (2004). TLC on silica gel with chloroform - acetone - diethylamine 5:4:1. Detection under UV 254 nm. Identification by standard comparison. Use of silver gel as the surface enhanced subtract placed on the separated spots for measurement of FT-SERS. Investigation of the minimum detection amount for the compound, and the difference between the SERS and solid spectra.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (8), Appendix 22-24 (2004). Study of the quality standard of Naoxinkang pills by TLC in order to optimize the manufacture technology and clinical application. TLC of Naoxinkang pill extracts on silica gel with 1) the lower phase of chloroform - methanol - water 13:7:2; 2) chloroform - methanol - water 28:8:1; 3) cyclohexane - ethyl acetate 9:1. Detection 1) by spraying with 10 % H2SO4 in ethanol followed by heating at 105 ºC; 2) under UV 365 nm. Identification by fingerprint technique. Discussion of employing the procedures in the optimization of the manufacture technology and its clinical application for the medicine.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (5), 374-376 (2004). TLC of Qingdai powder extract on silica gel with 1) benzene - chloroform - acetone 5:4:1; 2) petroleum ether (60-90 ºC) - benzene - ethyl acetate 9:2:1; 3) benzene - ethyl acetate - isopropanol - methanol - water 60:30:10:50:15:3; 4) petroleum ether (30-60 ºC) - benzene - ethyl acetate - glacial acetic acid 20:40:14:1. Detection 1) under day light; 2) by spraying with 5 % vanillin-H2SO4 solution and heating at 105 ºC ; 3) under UV 365 nm; 4) under UV 254 nm. Identification by fingerprint techniques. Quantification of indigo by HPLC with method validation.
Chinese J. Trad. Pat. Med. (Zhongchengyao) 26 (9), 716-719 (2004). TLC on silica gel with 1) ethyl acetate - chloroform - formic acid 3:2:1; 2) chloroform - methanol 7:2; 3) petroleum ether (60-90 ºC) - ethyl acetate 7:3. Detection 1) under UV 365 nm; 2) by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC for 5 min; 3) by spraying with vanillin - H2SO4 solution. Identification by fingerprint technique. Quantification of icarrin by HPLC.
Chinese J. Trad. Pat. Med. (Zhongchengyao) 27(1), 34-37 (2005). TLC on silica gel with 1) benzene - acetone - ethyl acetate - ammonia water 10:15:20:1; 2) ethyl acetate - butanone - formic acid - water 5:3:1:1; 3) n-butanol - glacial acetic acid - water 7:1:2. Detection 1) by spraying with potassium iodobismuthate solution; 2) by spraying with 2 % FeCI3 in ethanol; 3) by spraying with vanillin - H2SO4 solution and heating; 4) under UV light. Identification by fingerprint technique. Quantification of geniposide by HPLC. The results for ten real life samples are given.
Talanta 60 (5), 945-953 (2003). TLC of linezolid from its alkaline degradation product on silica gel with isobutanol - ammonia 9:1. Quantitative determination by densitometric measurement at 244 nm. The proposed method and two other methods (based on spectrophotometry) were successfully applied to the determination of the drug in bulk powder, in laboratory prepared mixtures with its degradation product and in commercial tablets.
J. Chinese Trad. Patent Med. (Zhongchengyao) 27 (8), 938-941 (2005). TLC on silica gel with ethyl acetate - water - formic acid 10:1:1. Detection under UV 254 nm. Quantification of aristolochic acid l and ll by HPLC with gradient elution. Results are given for six batches of real life samples.
Chromatographia, 66 (1-2), 95-102 (2007). Description of two sensitive and reproducible methods for the quantitative determination of dasatinib in the presence of its degradation products. HPTLC on silica gel with toluene - chloroform 7:3, followed by densitometric measurement at 280 nm. Validation of both separation methods according to ICH guidelines, no interference from the tablet excipients was found. Discussion of application of the methods as the stability indication because the proposed analytical methods could effectively separate the drug from its degradation products, which was subjected to acid–alkali hydrolysis, oxidation, dry heat, wet heat and photo-degradation.