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. 8, 105-106 (1988) (Yaowu Fenxi Zazhi). TLC on silica with a) cyclohexane - diethylamine 9:1, b) chloroform - petrol ether - methanol 4:2:1. Quantification by densitometry at 254 nm and 270 nm, resp. R.S.D. 1.69%, 1.87%, resp. The calibration curves were linear over ranges of 0.2-1.2 µg and 0.4-2.4 µg, resp.
Merck Spectrum (Darmstadt) 2, 38-41 (1988). HPTLC of dansylmorphine and dansylmonoacetylmorphine on silica with methanol - NH3 99:1. Prechromatographic derivatisation with dansylchloride directly on the HPTLC plate. Detection under UV 366 nm after dipping into paraffin - hexane 1:2 for stabilization and intensification of fluorescence. Densitometry.
J. Chromatogr. 513, 401-404 (1990). TLC of avermectins on silica with hexane – acetone – methanol 14:6:0.05 or hexane – isopropanol – methanol 14:4:0.05. Quantification by densitometry at 254 nm.
(Hungarian). Magyar Kémiai Folyoirat 97, 143-148 (1991). TLC of 5-aminosalicylic acid and glucopyranosyl derivatives on silica with butanol - acetic acid - water - pyridine 15:3:12:10, acetone - acetic acid - petrol ether 10:1:10, benzene - ethyl acetate 1:1, ethyl acetate - butanol - acetic acid - water 7:3:3:3 and benzene - methanol 8:2. Detection by spraying with 5 % sulfuric acid in ethanol and heating at 120 °C, and with 5 % Fe(III)chloride in water and 0.2 % ninhydrin in ethanol.
) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 16, 350-351 (1991). TLC of bufotoxins on silica with ethyl acetate – hexane 19:1. Quantification by densitometry (absorbance) at 300 nm.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 125-126 (1993). TLC of chlorphenamine maleate and paracetamol on silica with butanol - acetic acid - water 4:1:1. Detection under UV 254 nm. Quantification by densitometry at 256 and 245 nm, respectively.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 314-316 (1993). TLC of nifedipine on silica with benzene - ethyl acetate - diethylamine 24:12:1. Detection under UV 254 and 365 nm. Quantification by HPLC. Stability study.
(Detection and identification of flunitrazepam (RohypnolR) in urine by TLC.) T+K 61 (3), 74-79, (1994). Sample preparation by acid hydrolysis followed by solid phase extraction (Extrelut); reduction of the nitro group by TiCl3. Chromatography on silica with chloroform - acetone - NH3 60:30:5, post chromatographic derivatization with Bratton-Marshall reagent; detection limit 100-150 ng/mL urine. Advantages over GC/MS: less interference by large concentrations of other drugs; low time requirement.