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.
paucifolia. Planta med. 68, 519-522 (2002). Preparative TLC of 5'-(1',1'-dimethylallyl)-8-(3',3'-dimethylallyl)-2',4',5,7-tetrahydroxyflavone and 2(S)-5'-(1',1'-dimethylallyl)-8-(3',3'-dimethylallyl)-2'-methoxy-4',5,7-trihydroxyflavone on silica gel with dichloromethane - methanol 49:1 and n-hexane - ethyl acetate 1:1.
Planta med. 68, 813-817 (2002). Analytical and preparative TLC of calcaratarin D and E on silica gel with n-hexane - ethyl acetate 23:2 and 43:7 by 2-fold development. Visualization under UV light at 254 nm and by spraying with 10 % molybdic acid reagent followed by heating.
Planta med. 68, 454-457 (2002). Preparative TLC of (+)-tazettine, (+)-pretazettine, (+)-3-epimacronine, (-)-lycorine, (-)-haemanthidine, (+)-haemanthamine, (+)-8-O-demethylmaritidine, ismine, trisphaeridine on silica gel with benzene - chloroform - methanol 7:2:1 in ammonia vapour, chloroform - methanol 9:1 and cyclohexane - ethyl acetate - ethanol 15:10:1.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (12), 1017-1019 (2004). TLC on silica gel developed with chloroform - ethyl acetate - methanol 20:15:2 at a temperature lower than 28 ºC. Detection under UV 254 nm, or by spraying with 2 % 3,5-dinitrobenzoic acid in ethanol - 2 M KOH 1:1. Identification by standard comparison. Quantitative determination by densitometry at 263 nm. Validation of the method by investigation of its linearity range, precision, repeatability, reproducibility, and recovery.
J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (1), 19-23 (2004). TLC on silica gel in a basic developing system containing diethylamine. Detection by iodine vapour. Identification by standard comparison. Quantitative determination by densitometry at 340 nm. Validation of the method by investigation of the procedures, including sample preparation, mobile phase, visualization, scanning wavelength, linearity range (0.28-1.65 µg, r=0.9991), precision (RSD <1.4 % within plate and <2.4 % plate-to-plate), resolution, repeatability, reproducibility, and recovery (87.2 %-99.7 % for different medicine). Comparison of the results with those obtained by HPLC.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (7), 547-549 (2004). TLC on silica gel with 1) chloroform - methanol - water 13:7:2; 2) chloroform - methanol - ethyl acetate - formic acid 20:8:4:1; 3) petroleum ether - ethyl acetate - formic acid 15:5:1; 4) chloroform - methanol - water 14:5:1. Detection 1) by spraying with 10% H2SO4 in ethanol and heating at 105 ºC; 2) by spraying with 5 % vanillin-H2SO4 solution and heating at 105 ºC; 3) under UV 365 nm. Identification by finger print technique. Quantitation of puerin by HPLC.
J. Chinese Trad. Patent Med. (Zhongchengyao) 10, 858-860 (2004). TLC on silica gel with 1) chloroform - methanol - water 13:7:2, 2) isopropanol - ethyl acetate - water 17:9:9, n-butanol - formic acid - water 15:3:2. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating at 110 ºC, 2) by spraying with 0.3 % ninhydrin in n-butanol, 3) by spraying with 10 % vanillin solution. Identification by fingerprint techniques. Quantitative determination of ginsenoside by HPLC.
J. AOAC Int. 87, 545-562 (2004). TLC of CLA (conjugated linoleic acids; octadienoic acids 18:2 with a conjugated double-bond system) on silica gel with hexane - diethyl ether - acetic acid 85:15:1. Visualization after spraying with methanol-sulfuric acid 2:1.